156945466420

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{4314059}}^1$

素因数の和:4314192

約数の個数: 48

約数和(自身を含む): 352234370880

約数和(自身を除く): 195288904460

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 107, 170, 214, 340, 428, 535, 1070, 1819, 2140, 3638, 7276, 9095, 18190, 36380, 4314059, 8628118, 17256236, 21570295, 43140590, 73339003, 86281180, 146678006, 293356012, 366695015, 461604313, 733390030, 923208626, 1466780060, 1846417252, 2308021565, 4616043130, 7847273321, 9232086260, 15694546642, 31389093284, 39236366605, 78472733210, 156945466420]

約数ペア:

[(1, 156945466420), (2, 78472733210), (4, 39236366605), (5, 31389093284), (10, 15694546642), (17, 9232086260), (20, 7847273321), (34, 4616043130), (68, 2308021565), (85, 1846417252), (107, 1466780060), (170, 923208626), (214, 733390030), (340, 461604313), (428, 366695015), (535, 293356012), (1070, 146678006), (1819, 86281180), (2140, 73339003), (3638, 43140590), (7276, 21570295), (9095, 17256236), (18190, 8628118), (36380, 4314059)]