156988561496

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{34261}}^1\times {\mathrm{44059}}^1$

素因数の和:78339

約数の個数: 32

約数和(自身を含む): 317012581200

約数和(自身を除く): 160024019704

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 34261, 44059, 68522, 88118, 137044, 176236, 274088, 352472, 445393, 572767, 890786, 1145534, 1781572, 2291068, 3563144, 4582136, 1509505399, 3019010798, 6038021596, 12076043192, 19623570187, 39247140374, 78494280748, 156988561496]

約数ペア:

[(1, 156988561496), (2, 78494280748), (4, 39247140374), (8, 19623570187), (13, 12076043192), (26, 6038021596), (52, 3019010798), (104, 1509505399), (34261, 4582136), (44059, 3563144), (68522, 2291068), (88118, 1781572), (137044, 1145534), (176236, 890786), (274088, 572767), (352472, 445393)]