131846472

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3109}}^1$

素因数の和:3171

約数の個数: 96

約数和(自身を含む): 388128000

約数和(自身を除く): 256281528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 31, 36, 38, 57, 62, 72, 76, 93, 114, 124, 152, 171, 186, 228, 248, 279, 342, 372, 456, 558, 589, 684, 744, 1116, 1178, 1368, 1767, 2232, 2356, 3109, 3534, 4712, 5301, 6218, 7068, 9327, 10602, 12436, 14136, 18654, 21204, 24872, 27981, 37308, 42408, 55962, 59071, 74616, 96379, 111924, 118142, 177213, 192758, 223848, 236284, 289137, 354426, 385516, 472568, 531639, 578274, 708852, 771032, 867411, 1063278, 1156548, 1417704, 1734822, 1831201, 2126556, 2313096, 3469644, 3662402, 4253112, 5493603, 6939288, 7324804, 10987206, 14649608, 16480809, 21974412, 32961618, 43948824, 65923236, 131846472]

約数ペア:

[(1, 131846472), (2, 65923236), (3, 43948824), (4, 32961618), (6, 21974412), (8, 16480809), (9, 14649608), (12, 10987206), (18, 7324804), (19, 6939288), (24, 5493603), (31, 4253112), (36, 3662402), (38, 3469644), (57, 2313096), (62, 2126556), (72, 1831201), (76, 1734822), (93, 1417704), (114, 1156548), (124, 1063278), (152, 867411), (171, 771032), (186, 708852), (228, 578274), (248, 531639), (279, 472568), (342, 385516), (372, 354426), (456, 289137), (558, 236284), (589, 223848), (684, 192758), (744, 177213), (1116, 118142), (1178, 111924), (1368, 96379), (1767, 74616), (2232, 59071), (2356, 55962), (3109, 42408), (3534, 37308), (4712, 27981), (5301, 24872), (6218, 21204), (7068, 18654), (9327, 14136), (10602, 12436)]