157172076

素因数分解:

$2^2\times 3^4\times {\mathrm{227}}^1\times {\mathrm{2137}}^1$

素因数の和:2380

約数の個数: 60

約数和(自身を含む): 412882008

約数和(自身を除く): 255709932

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 227, 324, 454, 681, 908, 1362, 2043, 2137, 2724, 4086, 4274, 6129, 6411, 8172, 8548, 12258, 12822, 18387, 19233, 24516, 25644, 36774, 38466, 57699, 73548, 76932, 115398, 173097, 230796, 346194, 485099, 692388, 970198, 1455297, 1940396, 2910594, 4365891, 5821188, 8731782, 13097673, 17463564, 26195346, 39293019, 52390692, 78586038, 157172076]

約数ペア:

[(1, 157172076), (2, 78586038), (3, 52390692), (4, 39293019), (6, 26195346), (9, 17463564), (12, 13097673), (18, 8731782), (27, 5821188), (36, 4365891), (54, 2910594), (81, 1940396), (108, 1455297), (162, 970198), (227, 692388), (324, 485099), (454, 346194), (681, 230796), (908, 173097), (1362, 115398), (2043, 76932), (2137, 73548), (2724, 57699), (4086, 38466), (4274, 36774), (6129, 25644), (6411, 24516), (8172, 19233), (8548, 18387), (12258, 12822)]