120271349

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1$

素因数の和:321

約数の個数: 32

約数和(自身を含む): 144168960

約数和(自身を除く): 23897611

約数列:

[1, 11, 19, 37, 103, 151, 209, 407, 703, 1133, 1661, 1957, 2869, 3811, 5587, 7733, 15553, 21527, 31559, 41921, 61457, 72409, 106153, 171083, 295507, 575461, 796499, 1167683, 3250577, 6330071, 10933759, 120271349]

約数ペア:

[(1, 120271349), (11, 10933759), (19, 6330071), (37, 3250577), (103, 1167683), (151, 796499), (209, 575461), (407, 295507), (703, 171083), (1133, 106153), (1661, 72409), (1957, 61457), (2869, 41921), (3811, 31559), (5587, 21527), (7733, 15553)]