156746893760

素因数分解:

$2^6\times 5^1\times {\mathrm{21013}}^1\times {\mathrm{23311}}^1$

素因数の和:44341

約数の個数: 56

約数和(自身を含む): 373287316416

約数和(自身を除く): 216540422656

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 21013, 23311, 42026, 46622, 84052, 93244, 105065, 116555, 168104, 186488, 210130, 233110, 336208, 372976, 420260, 466220, 672416, 745952, 840520, 932440, 1344832, 1491904, 1681040, 1864880, 3362080, 3729760, 6724160, 7459520, 489834043, 979668086, 1959336172, 2449170215, 3918672344, 4898340430, 7837344688, 9796680860, 15674689376, 19593361720, 31349378752, 39186723440, 78373446880, 156746893760]

約数ペア:

[(1, 156746893760), (2, 78373446880), (4, 39186723440), (5, 31349378752), (8, 19593361720), (10, 15674689376), (16, 9796680860), (20, 7837344688), (32, 4898340430), (40, 3918672344), (64, 2449170215), (80, 1959336172), (160, 979668086), (320, 489834043), (21013, 7459520), (23311, 6724160), (42026, 3729760), (46622, 3362080), (84052, 1864880), (93244, 1681040), (105065, 1491904), (116555, 1344832), (168104, 932440), (186488, 840520), (210130, 745952), (233110, 672416), (336208, 466220), (372976, 420260)]