168449784

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{373}}^1\times {\mathrm{607}}^1$

素因数の和:1020

約数の個数: 64

約数和(自身を含む): 436592640

約数和(自身を除く): 268142856

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 373, 607, 744, 746, 1119, 1214, 1492, 1821, 2238, 2428, 2984, 3642, 4476, 4856, 7284, 8952, 11563, 14568, 18817, 23126, 34689, 37634, 46252, 56451, 69378, 75268, 92504, 112902, 138756, 150536, 225804, 226411, 277512, 451608, 452822, 679233, 905644, 1358466, 1811288, 2716932, 5433864, 7018741, 14037482, 21056223, 28074964, 42112446, 56149928, 84224892, 168449784]

約数ペア:

[(1, 168449784), (2, 84224892), (3, 56149928), (4, 42112446), (6, 28074964), (8, 21056223), (12, 14037482), (24, 7018741), (31, 5433864), (62, 2716932), (93, 1811288), (124, 1358466), (186, 905644), (248, 679233), (372, 452822), (373, 451608), (607, 277512), (744, 226411), (746, 225804), (1119, 150536), (1214, 138756), (1492, 112902), (1821, 92504), (2238, 75268), (2428, 69378), (2984, 56451), (3642, 46252), (4476, 37634), (4856, 34689), (7284, 23126), (8952, 18817), (11563, 14568)]