123024848

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{3929}}^1$

素因数の和:4059

約数の個数: 40

約数和(自身を含む): 253406400

約数和(自身を除く): 130381552

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 103, 152, 206, 304, 412, 824, 1648, 1957, 3914, 3929, 7828, 7858, 15656, 15716, 31312, 31432, 62864, 74651, 149302, 298604, 404687, 597208, 809374, 1194416, 1618748, 3237496, 6474992, 7689053, 15378106, 30756212, 61512424, 123024848]

約数ペア:

[(1, 123024848), (2, 61512424), (4, 30756212), (8, 15378106), (16, 7689053), (19, 6474992), (38, 3237496), (76, 1618748), (103, 1194416), (152, 809374), (206, 597208), (304, 404687), (412, 298604), (824, 149302), (1648, 74651), (1957, 62864), (3914, 31432), (3929, 31312), (7828, 15716), (7858, 15656)]