122187708

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{4357}}^1$

素因数の和:4427

約数の個数: 72

約数和(自身を含む): 333125520

約数和(自身を除く): 210937812

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 41, 57, 76, 82, 114, 123, 164, 171, 228, 246, 342, 369, 492, 684, 738, 779, 1476, 1558, 2337, 3116, 4357, 4674, 7011, 8714, 9348, 13071, 14022, 17428, 26142, 28044, 39213, 52284, 78426, 82783, 156852, 165566, 178637, 248349, 331132, 357274, 496698, 535911, 714548, 745047, 993396, 1071822, 1490094, 1607733, 2143644, 2980188, 3215466, 3394103, 6430932, 6788206, 10182309, 13576412, 20364618, 30546927, 40729236, 61093854, 122187708]

約数ペア:

[(1, 122187708), (2, 61093854), (3, 40729236), (4, 30546927), (6, 20364618), (9, 13576412), (12, 10182309), (18, 6788206), (19, 6430932), (36, 3394103), (38, 3215466), (41, 2980188), (57, 2143644), (76, 1607733), (82, 1490094), (114, 1071822), (123, 993396), (164, 745047), (171, 714548), (228, 535911), (246, 496698), (342, 357274), (369, 331132), (492, 248349), (684, 178637), (738, 165566), (779, 156852), (1476, 82783), (1558, 78426), (2337, 52284), (3116, 39213), (4357, 28044), (4674, 26142), (7011, 17428), (8714, 14022), (9348, 13071)]