159681792

素因数分解:

$2^8\times 3^1\times {\mathrm{53}}^1\times {\mathrm{3923}}^1$

素因数の和:3995

約数の個数: 72

約数和(自身を含む): 433115424

約数和(自身を除く): 273433632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 64, 96, 106, 128, 159, 192, 212, 256, 318, 384, 424, 636, 768, 848, 1272, 1696, 2544, 3392, 3923, 5088, 6784, 7846, 10176, 11769, 13568, 15692, 20352, 23538, 31384, 40704, 47076, 62768, 94152, 125536, 188304, 207919, 251072, 376608, 415838, 502144, 623757, 753216, 831676, 1004288, 1247514, 1506432, 1663352, 2495028, 3012864, 3326704, 4990056, 6653408, 9980112, 13306816, 19960224, 26613632, 39920448, 53227264, 79840896, 159681792]

約数ペア:

[(1, 159681792), (2, 79840896), (3, 53227264), (4, 39920448), (6, 26613632), (8, 19960224), (12, 13306816), (16, 9980112), (24, 6653408), (32, 4990056), (48, 3326704), (53, 3012864), (64, 2495028), (96, 1663352), (106, 1506432), (128, 1247514), (159, 1004288), (192, 831676), (212, 753216), (256, 623757), (318, 502144), (384, 415838), (424, 376608), (636, 251072), (768, 207919), (848, 188304), (1272, 125536), (1696, 94152), (2544, 62768), (3392, 47076), (3923, 40704), (5088, 31384), (6784, 23538), (7846, 20352), (10176, 15692), (11769, 13568)]