118151440

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{134263}}^1$

素因数の和:134287

約数の個数: 40

約数和(自身を含む): 299677248

約数和(自身を除く): 181525808

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 134263, 268526, 537052, 671315, 1074104, 1342630, 1476893, 2148208, 2685260, 2953786, 5370520, 5907572, 7384465, 10741040, 11815144, 14768930, 23630288, 29537860, 59075720, 118151440]

約数ペア:

[(1, 118151440), (2, 59075720), (4, 29537860), (5, 23630288), (8, 14768930), (10, 11815144), (11, 10741040), (16, 7384465), (20, 5907572), (22, 5370520), (40, 2953786), (44, 2685260), (55, 2148208), (80, 1476893), (88, 1342630), (110, 1074104), (176, 671315), (220, 537052), (440, 268526), (880, 134263)]