141238216

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{2069}}^1$

素因数の和:2158

約数の個数: 64

約数和(自身を含む): 321926400

約数和(自身を除く): 180688184

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 53, 56, 92, 106, 161, 184, 212, 322, 371, 424, 644, 742, 1219, 1288, 1484, 2069, 2438, 2968, 4138, 4876, 8276, 8533, 9752, 14483, 16552, 17066, 28966, 34132, 47587, 57932, 68264, 95174, 109657, 115864, 190348, 219314, 333109, 380696, 438628, 666218, 767599, 877256, 1332436, 1535198, 2522111, 2664872, 3070396, 5044222, 6140792, 10088444, 17654777, 20176888, 35309554, 70619108, 141238216]

約数ペア:

[(1, 141238216), (2, 70619108), (4, 35309554), (7, 20176888), (8, 17654777), (14, 10088444), (23, 6140792), (28, 5044222), (46, 3070396), (53, 2664872), (56, 2522111), (92, 1535198), (106, 1332436), (161, 877256), (184, 767599), (212, 666218), (322, 438628), (371, 380696), (424, 333109), (644, 219314), (742, 190348), (1219, 115864), (1288, 109657), (1484, 95174), (2069, 68264), (2438, 57932), (2968, 47587), (4138, 34132), (4876, 28966), (8276, 17066), (8533, 16552), (9752, 14483)]