142130412

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{6703}}^1$

素因数の和:6763

約数の個数: 72

約数和(自身を含む): 390440960

約数和(自身を除く): 248310548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 31, 36, 38, 57, 62, 76, 93, 114, 124, 171, 186, 228, 279, 342, 372, 558, 589, 684, 1116, 1178, 1767, 2356, 3534, 5301, 6703, 7068, 10602, 13406, 20109, 21204, 26812, 40218, 60327, 80436, 120654, 127357, 207793, 241308, 254714, 382071, 415586, 509428, 623379, 764142, 831172, 1146213, 1246758, 1528284, 1870137, 2292426, 2493516, 3740274, 3948067, 4584852, 7480548, 7896134, 11844201, 15792268, 23688402, 35532603, 47376804, 71065206, 142130412]

約数ペア:

[(1, 142130412), (2, 71065206), (3, 47376804), (4, 35532603), (6, 23688402), (9, 15792268), (12, 11844201), (18, 7896134), (19, 7480548), (31, 4584852), (36, 3948067), (38, 3740274), (57, 2493516), (62, 2292426), (76, 1870137), (93, 1528284), (114, 1246758), (124, 1146213), (171, 831172), (186, 764142), (228, 623379), (279, 509428), (342, 415586), (372, 382071), (558, 254714), (589, 241308), (684, 207793), (1116, 127357), (1178, 120654), (1767, 80436), (2356, 60327), (3534, 40218), (5301, 26812), (6703, 21204), (7068, 20109), (10602, 13406)]