156398472

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{23357}}^1$

素因数の和:23403

約数の個数: 64

約数和(自身を含む): 448473600

約数和(自身を除く): 292075128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 93, 108, 124, 186, 216, 248, 279, 372, 558, 744, 837, 1116, 1674, 2232, 3348, 6696, 23357, 46714, 70071, 93428, 140142, 186856, 210213, 280284, 420426, 560568, 630639, 724067, 840852, 1261278, 1448134, 1681704, 2172201, 2522556, 2896268, 4344402, 5045112, 5792536, 6516603, 8688804, 13033206, 17377608, 19549809, 26066412, 39099618, 52132824, 78199236, 156398472]

約数ペア:

[(1, 156398472), (2, 78199236), (3, 52132824), (4, 39099618), (6, 26066412), (8, 19549809), (9, 17377608), (12, 13033206), (18, 8688804), (24, 6516603), (27, 5792536), (31, 5045112), (36, 4344402), (54, 2896268), (62, 2522556), (72, 2172201), (93, 1681704), (108, 1448134), (124, 1261278), (186, 840852), (216, 724067), (248, 630639), (279, 560568), (372, 420426), (558, 280284), (744, 210213), (837, 186856), (1116, 140142), (1674, 93428), (2232, 70071), (3348, 46714), (6696, 23357)]