156954158728

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{1583}}^1\times {\mathrm{1637}}^1$

素因数の和:3406

約数の個数: 64

約数和(自身を含む): 301699157760

約数和(自身を除く): 144744999032

約数列:

[1, 2, 4, 8, 67, 113, 134, 226, 268, 452, 536, 904, 1583, 1637, 3166, 3274, 6332, 6548, 7571, 12664, 13096, 15142, 30284, 60568, 106061, 109679, 178879, 184981, 212122, 219358, 357758, 369962, 424244, 438716, 715516, 739924, 848488, 877432, 1431032, 1479848, 2591371, 5182742, 10365484, 11984893, 12393727, 20730968, 23969786, 24787454, 47939572, 49574908, 95879144, 99149816, 173621857, 292824923, 347243714, 585649846, 694487428, 1171299692, 1388974856, 2342599384, 19619269841, 39238539682, 78477079364, 156954158728]

約数ペア:

[(1, 156954158728), (2, 78477079364), (4, 39238539682), (8, 19619269841), (67, 2342599384), (113, 1388974856), (134, 1171299692), (226, 694487428), (268, 585649846), (452, 347243714), (536, 292824923), (904, 173621857), (1583, 99149816), (1637, 95879144), (3166, 49574908), (3274, 47939572), (6332, 24787454), (6548, 23969786), (7571, 20730968), (12664, 12393727), (13096, 11984893), (15142, 10365484), (30284, 5182742), (60568, 2591371), (106061, 1479848), (109679, 1431032), (178879, 877432), (184981, 848488), (212122, 739924), (219358, 715516), (357758, 438716), (369962, 424244)]