149581452

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{2137}}^1$

素因数の和:2470

約数の個数: 48

約数和(自身を含む): 368762240

約数和(自身を除く): 219180788

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 307, 614, 921, 1228, 1842, 2137, 3684, 4274, 5833, 6411, 8548, 11666, 12822, 17499, 23332, 25644, 34998, 40603, 69996, 81206, 121809, 162412, 243618, 487236, 656059, 1312118, 1968177, 2624236, 3936354, 7872708, 12465121, 24930242, 37395363, 49860484, 74790726, 149581452]

約数ペア:

[(1, 149581452), (2, 74790726), (3, 49860484), (4, 37395363), (6, 24930242), (12, 12465121), (19, 7872708), (38, 3936354), (57, 2624236), (76, 1968177), (114, 1312118), (228, 656059), (307, 487236), (614, 243618), (921, 162412), (1228, 121809), (1842, 81206), (2137, 69996), (3684, 40603), (4274, 34998), (5833, 25644), (6411, 23332), (8548, 17499), (11666, 12822)]