156740816

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{9767}}^1$

素因数の和:9851

約数の個数: 40

約数和(自身を含む): 327032640

約数和(自身を除く): 170291824

約数列:

[1, 2, 4, 8, 16, 17, 34, 59, 68, 118, 136, 236, 272, 472, 944, 1003, 2006, 4012, 8024, 9767, 16048, 19534, 39068, 78136, 156272, 166039, 332078, 576253, 664156, 1152506, 1328312, 2305012, 2656624, 4610024, 9220048, 9796301, 19592602, 39185204, 78370408, 156740816]

約数ペア:

[(1, 156740816), (2, 78370408), (4, 39185204), (8, 19592602), (16, 9796301), (17, 9220048), (34, 4610024), (59, 2656624), (68, 2305012), (118, 1328312), (136, 1152506), (236, 664156), (272, 576253), (472, 332078), (944, 166039), (1003, 156272), (2006, 78136), (4012, 39068), (8024, 19534), (9767, 16048)]