140584878

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{349}}^1$

素因数の和:526

約数の個数: 96

約数和(自身を含む): 366912000

約数和(自身を除く): 226327122

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 126, 138, 139, 161, 207, 278, 322, 349, 414, 417, 483, 698, 834, 966, 973, 1047, 1251, 1449, 1946, 2094, 2443, 2502, 2898, 2919, 3141, 3197, 4886, 5838, 6282, 6394, 7329, 8027, 8757, 9591, 14658, 16054, 17514, 19182, 21987, 22379, 24081, 28773, 43974, 44758, 48162, 48511, 56189, 57546, 67137, 72243, 97022, 112378, 134274, 144486, 145533, 168567, 201411, 291066, 337134, 339577, 402822, 436599, 505701, 679154, 873198, 1011402, 1018731, 1115753, 2037462, 2231506, 3056193, 3347259, 6112386, 6694518, 7810271, 10041777, 15620542, 20083554, 23430813, 46861626, 70292439, 140584878]

約数ペア:

[(1, 140584878), (2, 70292439), (3, 46861626), (6, 23430813), (7, 20083554), (9, 15620542), (14, 10041777), (18, 7810271), (21, 6694518), (23, 6112386), (42, 3347259), (46, 3056193), (63, 2231506), (69, 2037462), (126, 1115753), (138, 1018731), (139, 1011402), (161, 873198), (207, 679154), (278, 505701), (322, 436599), (349, 402822), (414, 339577), (417, 337134), (483, 291066), (698, 201411), (834, 168567), (966, 145533), (973, 144486), (1047, 134274), (1251, 112378), (1449, 97022), (1946, 72243), (2094, 67137), (2443, 57546), (2502, 56189), (2898, 48511), (2919, 48162), (3141, 44758), (3197, 43974), (4886, 28773), (5838, 24081), (6282, 22379), (6394, 21987), (7329, 19182), (8027, 17514), (8757, 16054), (9591, 14658)]