137573784

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{61637}}^1$

素因数の和:61680

約数の個数: 48

約数和(自身を含む): 384621120

約数和(自身を除く): 247047336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 61637, 123274, 184911, 246548, 369822, 493096, 554733, 739644, 1109466, 1479288, 1910747, 2218932, 3821494, 4437864, 5732241, 7642988, 11464482, 15285976, 17196723, 22928964, 34393446, 45857928, 68786892, 137573784]

約数ペア:

[(1, 137573784), (2, 68786892), (3, 45857928), (4, 34393446), (6, 22928964), (8, 17196723), (9, 15285976), (12, 11464482), (18, 7642988), (24, 5732241), (31, 4437864), (36, 3821494), (62, 2218932), (72, 1910747), (93, 1479288), (124, 1109466), (186, 739644), (248, 554733), (279, 493096), (372, 369822), (558, 246548), (744, 184911), (1116, 123274), (2232, 61637)]