145428402

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{997}}^1$

素因数の和:1183

約数の個数: 64

約数和(自身を含む): 349507584

約数和(自身を除く): 204079182

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 151, 161, 302, 322, 453, 483, 906, 966, 997, 1057, 1994, 2114, 2991, 3171, 3473, 5982, 6342, 6946, 6979, 10419, 13958, 20838, 20937, 22931, 24311, 41874, 45862, 48622, 68793, 72933, 137586, 145866, 150547, 160517, 301094, 321034, 451641, 481551, 903282, 963102, 1053829, 2107658, 3161487, 3462581, 6322974, 6925162, 10387743, 20775486, 24238067, 48476134, 72714201, 145428402]

約数ペア:

[(1, 145428402), (2, 72714201), (3, 48476134), (6, 24238067), (7, 20775486), (14, 10387743), (21, 6925162), (23, 6322974), (42, 3462581), (46, 3161487), (69, 2107658), (138, 1053829), (151, 963102), (161, 903282), (302, 481551), (322, 451641), (453, 321034), (483, 301094), (906, 160517), (966, 150547), (997, 145866), (1057, 137586), (1994, 72933), (2114, 68793), (2991, 48622), (3171, 45862), (3473, 41874), (5982, 24311), (6342, 22931), (6946, 20937), (6979, 20838), (10419, 13958)]