153717808

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{10663}}^1$

素因数の和:10741

約数の個数: 40

約数和(自身を含む): 321327648

約数和(自身を除く): 167609840

約数列:

[1, 2, 4, 8, 16, 17, 34, 53, 68, 106, 136, 212, 272, 424, 848, 901, 1802, 3604, 7208, 10663, 14416, 21326, 42652, 85304, 170608, 181271, 362542, 565139, 725084, 1130278, 1450168, 2260556, 2900336, 4521112, 9042224, 9607363, 19214726, 38429452, 76858904, 153717808]

約数ペア:

[(1, 153717808), (2, 76858904), (4, 38429452), (8, 19214726), (16, 9607363), (17, 9042224), (34, 4521112), (53, 2900336), (68, 2260556), (106, 1450168), (136, 1130278), (212, 725084), (272, 565139), (424, 362542), (848, 181271), (901, 170608), (1802, 85304), (3604, 42652), (7208, 21326), (10663, 14416)]