154531312

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{7213}}^1$

素因数の和:7337

約数の個数: 40

約数和(自身を含む): 325611104

約数和(自身を除く): 171079792

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 103, 104, 206, 208, 412, 824, 1339, 1648, 2678, 5356, 7213, 10712, 14426, 21424, 28852, 57704, 93769, 115408, 187538, 375076, 742939, 750152, 1485878, 1500304, 2971756, 5943512, 9658207, 11887024, 19316414, 38632828, 77265656, 154531312]

約数ペア:

[(1, 154531312), (2, 77265656), (4, 38632828), (8, 19316414), (13, 11887024), (16, 9658207), (26, 5943512), (52, 2971756), (103, 1500304), (104, 1485878), (206, 750152), (208, 742939), (412, 375076), (824, 187538), (1339, 115408), (1648, 93769), (2678, 57704), (5356, 28852), (7213, 21424), (10712, 14426)]