140669264

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{1871}}^1$

素因数の和:2043

約数の個数: 40

約数和(自身を含む): 282267648

約数和(自身を除く): 141598384

約数列:

[1, 2, 4, 8, 16, 37, 74, 127, 148, 254, 296, 508, 592, 1016, 1871, 2032, 3742, 4699, 7484, 9398, 14968, 18796, 29936, 37592, 69227, 75184, 138454, 237617, 276908, 475234, 553816, 950468, 1107632, 1900936, 3801872, 8791829, 17583658, 35167316, 70334632, 140669264]

約数ペア:

[(1, 140669264), (2, 70334632), (4, 35167316), (8, 17583658), (16, 8791829), (37, 3801872), (74, 1900936), (127, 1107632), (148, 950468), (254, 553816), (296, 475234), (508, 276908), (592, 237617), (1016, 138454), (1871, 75184), (2032, 69227), (3742, 37592), (4699, 29936), (7484, 18796), (9398, 14968)]