142157472

素因数分解:

$2^5\times 3^1\times {\mathrm{349}}^1\times {\mathrm{4243}}^1$

素因数の和:4605

約数の個数: 48

約数和(自身を含む): 374320800

約数和(自身を除く): 232163328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 349, 698, 1047, 1396, 2094, 2792, 4188, 4243, 5584, 8376, 8486, 11168, 12729, 16752, 16972, 25458, 33504, 33944, 50916, 67888, 101832, 135776, 203664, 407328, 1480807, 2961614, 4442421, 5923228, 8884842, 11846456, 17769684, 23692912, 35539368, 47385824, 71078736, 142157472]

約数ペア:

[(1, 142157472), (2, 71078736), (3, 47385824), (4, 35539368), (6, 23692912), (8, 17769684), (12, 11846456), (16, 8884842), (24, 5923228), (32, 4442421), (48, 2961614), (96, 1480807), (349, 407328), (698, 203664), (1047, 135776), (1396, 101832), (2094, 67888), (2792, 50916), (4188, 33944), (4243, 33504), (5584, 25458), (8376, 16972), (8486, 16752), (11168, 12729)]