157520376

素因数分解:

$2^3\times 3^5\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1$

素因数の和:328

約数の個数: 192

約数和(自身を含む): 499000320

約数和(自身を除く): 341479944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 23, 24, 26, 27, 36, 39, 46, 52, 54, 69, 72, 78, 81, 92, 104, 108, 117, 138, 156, 162, 184, 207, 216, 234, 243, 271, 276, 299, 312, 324, 351, 414, 468, 486, 542, 552, 598, 621, 648, 702, 813, 828, 897, 936, 972, 1053, 1084, 1196, 1242, 1404, 1626, 1656, 1794, 1863, 1944, 2106, 2168, 2392, 2439, 2484, 2691, 2808, 3159, 3252, 3523, 3588, 3726, 4212, 4878, 4968, 5382, 5589, 6233, 6318, 6504, 7046, 7176, 7317, 7452, 8073, 8424, 9756, 10569, 10764, 11178, 12466, 12636, 14092, 14634, 14904, 16146, 18699, 19512, 21138, 21528, 21951, 22356, 24219, 24932, 25272, 28184, 29268, 31707, 32292, 37398, 42276, 43902, 44712, 48438, 49864, 56097, 58536, 63414, 64584, 65853, 72657, 74796, 81029, 84552, 87804, 95121, 96876, 112194, 126828, 131706, 145314, 149592, 162058, 168291, 175608, 190242, 193752, 224388, 243087, 253656, 263412, 285363, 290628, 324116, 336582, 380484, 448776, 486174, 504873, 526824, 570726, 581256, 648232, 673164, 729261, 760968, 856089, 972348, 1009746, 1141452, 1346328, 1458522, 1514619, 1712178, 1944696, 2019492, 2187783, 2282904, 2917044, 3029238, 3424356, 4038984, 4375566, 5834088, 6058476, 6563349, 6848712, 8751132, 12116952, 13126698, 17502264, 19690047, 26253396, 39380094, 52506792, 78760188, 157520376]

約数ペア:

[(1, 157520376), (2, 78760188), (3, 52506792), (4, 39380094), (6, 26253396), (8, 19690047), (9, 17502264), (12, 13126698), (13, 12116952), (18, 8751132), (23, 6848712), (24, 6563349), (26, 6058476), (27, 5834088), (36, 4375566), (39, 4038984), (46, 3424356), (52, 3029238), (54, 2917044), (69, 2282904), (72, 2187783), (78, 2019492), (81, 1944696), (92, 1712178), (104, 1514619), (108, 1458522), (117, 1346328), (138, 1141452), (156, 1009746), (162, 972348), (184, 856089), (207, 760968), (216, 729261), (234, 673164), (243, 648232), (271, 581256), (276, 570726), (299, 526824), (312, 504873), (324, 486174), (351, 448776), (414, 380484), (468, 336582), (486, 324116), (542, 290628), (552, 285363), (598, 263412), (621, 253656), (648, 243087), (702, 224388), (813, 193752), (828, 190242), (897, 175608), (936, 168291), (972, 162058), (1053, 149592), (1084, 145314), (1196, 131706), (1242, 126828), (1404, 112194), (1626, 96876), (1656, 95121), (1794, 87804), (1863, 84552), (1944, 81029), (2106, 74796), (2168, 72657), (2392, 65853), (2439, 64584), (2484, 63414), (2691, 58536), (2808, 56097), (3159, 49864), (3252, 48438), (3523, 44712), (3588, 43902), (3726, 42276), (4212, 37398), (4878, 32292), (4968, 31707), (5382, 29268), (5589, 28184), (6233, 25272), (6318, 24932), (6504, 24219), (7046, 22356), (7176, 21951), (7317, 21528), (7452, 21138), (8073, 19512), (8424, 18699), (9756, 16146), (10569, 14904), (10764, 14634), (11178, 14092), (12466, 12636)]