156775293884

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{40034549}}^1$

素因数の和:40034653

約数の個数: 24

約数和(自身を含む): 302661198000

約数和(自身を除く): 145885904116

約数列:

[1, 2, 4, 11, 22, 44, 89, 178, 356, 979, 1958, 3916, 40034549, 80069098, 160138196, 440380039, 880760078, 1761520156, 3563074861, 7126149722, 14252299444, 39193823471, 78387646942, 156775293884]

約数ペア:

[(1, 156775293884), (2, 78387646942), (4, 39193823471), (11, 14252299444), (22, 7126149722), (44, 3563074861), (89, 1761520156), (178, 880760078), (356, 440380039), (979, 160138196), (1958, 80069098), (3916, 40034549)]