159489408

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{743}}^1$

素因数の和:816

約数の個数: 128

約数和(自身を含む): 467470080

約数和(自身を除く): 307980672

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 43, 48, 52, 64, 78, 86, 96, 104, 128, 129, 156, 172, 192, 208, 258, 312, 344, 384, 416, 516, 559, 624, 688, 743, 832, 1032, 1118, 1248, 1376, 1486, 1664, 1677, 2064, 2229, 2236, 2496, 2752, 2972, 3354, 4128, 4458, 4472, 4992, 5504, 5944, 6708, 8256, 8916, 8944, 9659, 11888, 13416, 16512, 17832, 17888, 19318, 23776, 26832, 28977, 31949, 35664, 35776, 38636, 47552, 53664, 57954, 63898, 71328, 71552, 77272, 95104, 95847, 107328, 115908, 127796, 142656, 154544, 191694, 214656, 231816, 255592, 285312, 309088, 383388, 415337, 463632, 511184, 618176, 766776, 830674, 927264, 1022368, 1236352, 1246011, 1533552, 1661348, 1854528, 2044736, 2492022, 3067104, 3322696, 3709056, 4089472, 4984044, 6134208, 6645392, 9968088, 12268416, 13290784, 19936176, 26581568, 39872352, 53163136, 79744704, 159489408]

約数ペア:

[(1, 159489408), (2, 79744704), (3, 53163136), (4, 39872352), (6, 26581568), (8, 19936176), (12, 13290784), (13, 12268416), (16, 9968088), (24, 6645392), (26, 6134208), (32, 4984044), (39, 4089472), (43, 3709056), (48, 3322696), (52, 3067104), (64, 2492022), (78, 2044736), (86, 1854528), (96, 1661348), (104, 1533552), (128, 1246011), (129, 1236352), (156, 1022368), (172, 927264), (192, 830674), (208, 766776), (258, 618176), (312, 511184), (344, 463632), (384, 415337), (416, 383388), (516, 309088), (559, 285312), (624, 255592), (688, 231816), (743, 214656), (832, 191694), (1032, 154544), (1118, 142656), (1248, 127796), (1376, 115908), (1486, 107328), (1664, 95847), (1677, 95104), (2064, 77272), (2229, 71552), (2236, 71328), (2496, 63898), (2752, 57954), (2972, 53664), (3354, 47552), (4128, 38636), (4458, 35776), (4472, 35664), (4992, 31949), (5504, 28977), (5944, 26832), (6708, 23776), (8256, 19318), (8916, 17888), (8944, 17832), (9659, 16512), (11888, 13416)]