158655852

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{6269}}^1$

素因数の和:6335

約数の個数: 72

約数和(自身を含む): 433633200

約数和(自身を除く): 274977348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 37, 38, 57, 74, 76, 111, 114, 148, 171, 222, 228, 333, 342, 444, 666, 684, 703, 1332, 1406, 2109, 2812, 4218, 6269, 6327, 8436, 12538, 12654, 18807, 25076, 25308, 37614, 56421, 75228, 112842, 119111, 225684, 231953, 238222, 357333, 463906, 476444, 695859, 714666, 927812, 1071999, 1391718, 1429332, 2087577, 2143998, 2783436, 4175154, 4287996, 4407107, 8350308, 8814214, 13221321, 17628428, 26442642, 39663963, 52885284, 79327926, 158655852]

約数ペア:

[(1, 158655852), (2, 79327926), (3, 52885284), (4, 39663963), (6, 26442642), (9, 17628428), (12, 13221321), (18, 8814214), (19, 8350308), (36, 4407107), (37, 4287996), (38, 4175154), (57, 2783436), (74, 2143998), (76, 2087577), (111, 1429332), (114, 1391718), (148, 1071999), (171, 927812), (222, 714666), (228, 695859), (333, 476444), (342, 463906), (444, 357333), (666, 238222), (684, 231953), (703, 225684), (1332, 119111), (1406, 112842), (2109, 75228), (2812, 56421), (4218, 37614), (6269, 25308), (6327, 25076), (8436, 18807), (12538, 12654)]