120164816

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{1427}}^1$

素因数の和:1731

約数の個数: 40

約数和(自身を含む): 246130080

約数和(自身を除く): 125965264

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 277, 304, 554, 1108, 1427, 2216, 2854, 4432, 5263, 5708, 10526, 11416, 21052, 22832, 27113, 42104, 54226, 84208, 108452, 216904, 395279, 433808, 790558, 1581116, 3162232, 6324464, 7510301, 15020602, 30041204, 60082408, 120164816]

約数ペア:

[(1, 120164816), (2, 60082408), (4, 30041204), (8, 15020602), (16, 7510301), (19, 6324464), (38, 3162232), (76, 1581116), (152, 790558), (277, 433808), (304, 395279), (554, 216904), (1108, 108452), (1427, 84208), (2216, 54226), (2854, 42104), (4432, 27113), (5263, 22832), (5708, 21052), (10526, 11416)]