157455792

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{53}}^1$

素因数の和:129

約数の個数: 240

約数和(自身を含む): 518404320

約数和(自身を除く): 360948528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 27, 36, 39, 46, 48, 52, 53, 54, 69, 72, 78, 92, 104, 106, 108, 117, 138, 144, 156, 159, 184, 207, 208, 212, 216, 234, 276, 299, 312, 318, 351, 368, 414, 424, 432, 468, 477, 529, 552, 598, 621, 624, 636, 689, 702, 828, 848, 897, 936, 954, 1058, 1104, 1196, 1219, 1242, 1272, 1378, 1404, 1431, 1587, 1656, 1794, 1872, 1908, 2067, 2116, 2392, 2438, 2484, 2544, 2691, 2756, 2808, 2862, 3174, 3312, 3588, 3657, 3816, 4134, 4232, 4761, 4784, 4876, 4968, 5382, 5512, 5616, 5724, 6201, 6348, 6877, 7176, 7314, 7632, 8073, 8268, 8464, 9522, 9752, 9936, 10764, 10971, 11024, 11448, 12402, 12696, 13754, 14283, 14352, 14628, 15847, 16146, 16536, 18603, 19044, 19504, 20631, 21528, 21942, 22896, 24804, 25392, 27508, 28037, 28566, 29256, 31694, 32292, 32913, 33072, 37206, 38088, 41262, 43056, 43884, 47541, 49608, 55016, 56074, 57132, 58512, 61893, 63388, 64584, 65826, 74412, 76176, 82524, 84111, 87768, 95082, 99216, 110032, 112148, 114264, 123786, 126776, 129168, 131652, 142623, 148824, 165048, 168222, 175536, 185679, 190164, 224296, 228528, 247572, 252333, 253552, 263304, 285246, 297648, 330096, 336444, 364481, 371358, 380328, 427869, 448592, 495144, 504666, 526608, 570492, 672888, 728962, 742716, 756999, 760656, 855738, 990288, 1009332, 1093443, 1140984, 1345776, 1457924, 1485432, 1513998, 1711476, 2018664, 2186886, 2281968, 2915848, 2970864, 3027996, 3280329, 3422952, 4037328, 4373772, 5831696, 6055992, 6560658, 6845904, 8747544, 9840987, 12111984, 13121316, 17495088, 19681974, 26242632, 39363948, 52485264, 78727896, 157455792]

約数ペア:

[(1, 157455792), (2, 78727896), (3, 52485264), (4, 39363948), (6, 26242632), (8, 19681974), (9, 17495088), (12, 13121316), (13, 12111984), (16, 9840987), (18, 8747544), (23, 6845904), (24, 6560658), (26, 6055992), (27, 5831696), (36, 4373772), (39, 4037328), (46, 3422952), (48, 3280329), (52, 3027996), (53, 2970864), (54, 2915848), (69, 2281968), (72, 2186886), (78, 2018664), (92, 1711476), (104, 1513998), (106, 1485432), (108, 1457924), (117, 1345776), (138, 1140984), (144, 1093443), (156, 1009332), (159, 990288), (184, 855738), (207, 760656), (208, 756999), (212, 742716), (216, 728962), (234, 672888), (276, 570492), (299, 526608), (312, 504666), (318, 495144), (351, 448592), (368, 427869), (414, 380328), (424, 371358), (432, 364481), (468, 336444), (477, 330096), (529, 297648), (552, 285246), (598, 263304), (621, 253552), (624, 252333), (636, 247572), (689, 228528), (702, 224296), (828, 190164), (848, 185679), (897, 175536), (936, 168222), (954, 165048), (1058, 148824), (1104, 142623), (1196, 131652), (1219, 129168), (1242, 126776), (1272, 123786), (1378, 114264), (1404, 112148), (1431, 110032), (1587, 99216), (1656, 95082), (1794, 87768), (1872, 84111), (1908, 82524), (2067, 76176), (2116, 74412), (2392, 65826), (2438, 64584), (2484, 63388), (2544, 61893), (2691, 58512), (2756, 57132), (2808, 56074), (2862, 55016), (3174, 49608), (3312, 47541), (3588, 43884), (3657, 43056), (3816, 41262), (4134, 38088), (4232, 37206), (4761, 33072), (4784, 32913), (4876, 32292), (4968, 31694), (5382, 29256), (5512, 28566), (5616, 28037), (5724, 27508), (6201, 25392), (6348, 24804), (6877, 22896), (7176, 21942), (7314, 21528), (7632, 20631), (8073, 19504), (8268, 19044), (8464, 18603), (9522, 16536), (9752, 16146), (9936, 15847), (10764, 14628), (10971, 14352), (11024, 14283), (11448, 13754), (12402, 12696)]