150560921

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{593}}^1$

素因数の和:725

約数の個数: 32

約数和(自身を含む): 191600640

約数和(自身を除く): 41039719

約数列:

[1, 7, 19, 23, 83, 133, 161, 437, 581, 593, 1577, 1909, 3059, 4151, 11039, 11267, 13363, 13639, 36271, 49219, 78869, 95473, 253897, 259141, 344533, 935161, 1132037, 1813987, 6546127, 7924259, 21508703, 150560921]

約数ペア:

[(1, 150560921), (7, 21508703), (19, 7924259), (23, 6546127), (83, 1813987), (133, 1132037), (161, 935161), (437, 344533), (581, 259141), (593, 253897), (1577, 95473), (1909, 78869), (3059, 49219), (4151, 36271), (11039, 13639), (11267, 13363)]