145285296

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1$

素因数の和:291

約数の個数: 160

約数和(自身を含む): 431972352

約数和(自身を除く): 286687056

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 39, 46, 48, 52, 53, 69, 78, 92, 104, 106, 138, 156, 159, 184, 191, 208, 212, 276, 299, 312, 318, 368, 382, 424, 552, 573, 598, 624, 636, 689, 764, 848, 897, 1104, 1146, 1196, 1219, 1272, 1378, 1528, 1794, 2067, 2292, 2392, 2438, 2483, 2544, 2756, 3056, 3588, 3657, 4134, 4393, 4584, 4784, 4876, 4966, 5512, 7176, 7314, 7449, 8268, 8786, 9168, 9752, 9932, 10123, 11024, 13179, 14352, 14628, 14898, 15847, 16536, 17572, 19504, 19864, 20246, 26358, 29256, 29796, 30369, 31694, 33072, 35144, 39728, 40492, 47541, 52716, 57109, 58512, 59592, 60738, 63388, 70288, 80984, 95082, 105432, 114218, 119184, 121476, 126776, 131599, 161968, 171327, 190164, 210864, 228436, 232829, 242952, 253552, 263198, 342654, 380328, 394797, 456872, 465658, 485904, 526396, 685308, 698487, 760656, 789594, 913744, 931316, 1052792, 1370616, 1396974, 1579188, 1862632, 2105584, 2741232, 2793948, 3026777, 3158376, 3725264, 5587896, 6053554, 6316752, 9080331, 11175792, 12107108, 18160662, 24214216, 36321324, 48428432, 72642648, 145285296]

約数ペア:

[(1, 145285296), (2, 72642648), (3, 48428432), (4, 36321324), (6, 24214216), (8, 18160662), (12, 12107108), (13, 11175792), (16, 9080331), (23, 6316752), (24, 6053554), (26, 5587896), (39, 3725264), (46, 3158376), (48, 3026777), (52, 2793948), (53, 2741232), (69, 2105584), (78, 1862632), (92, 1579188), (104, 1396974), (106, 1370616), (138, 1052792), (156, 931316), (159, 913744), (184, 789594), (191, 760656), (208, 698487), (212, 685308), (276, 526396), (299, 485904), (312, 465658), (318, 456872), (368, 394797), (382, 380328), (424, 342654), (552, 263198), (573, 253552), (598, 242952), (624, 232829), (636, 228436), (689, 210864), (764, 190164), (848, 171327), (897, 161968), (1104, 131599), (1146, 126776), (1196, 121476), (1219, 119184), (1272, 114218), (1378, 105432), (1528, 95082), (1794, 80984), (2067, 70288), (2292, 63388), (2392, 60738), (2438, 59592), (2483, 58512), (2544, 57109), (2756, 52716), (3056, 47541), (3588, 40492), (3657, 39728), (4134, 35144), (4393, 33072), (4584, 31694), (4784, 30369), (4876, 29796), (4966, 29256), (5512, 26358), (7176, 20246), (7314, 19864), (7449, 19504), (8268, 17572), (8786, 16536), (9168, 15847), (9752, 14898), (9932, 14628), (10123, 14352), (11024, 13179)]