156938376

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{133451}}^1$

素因数の和:133474

約数の個数: 48

約数和(自身を含む): 456405840

約数和(自身を除く): 299467464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 133451, 266902, 400353, 533804, 800706, 934157, 1067608, 1601412, 1868314, 2802471, 3202824, 3736628, 5604942, 6539099, 7473256, 11209884, 13078198, 19617297, 22419768, 26156396, 39234594, 52312792, 78469188, 156938376]

約数ペア:

[(1, 156938376), (2, 78469188), (3, 52312792), (4, 39234594), (6, 26156396), (7, 22419768), (8, 19617297), (12, 13078198), (14, 11209884), (21, 7473256), (24, 6539099), (28, 5604942), (42, 3736628), (49, 3202824), (56, 2802471), (84, 1868314), (98, 1601412), (147, 1067608), (168, 934157), (196, 800706), (294, 533804), (392, 400353), (588, 266902), (1176, 133451)]