140852741388

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{1109531}}^1$

素因数の和:1109758

約数の個数: 48

約数和(自身を含む): 335522476800

約数和(自身を除く): 194669735412

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 149, 213, 284, 298, 426, 447, 596, 852, 894, 1788, 10579, 21158, 31737, 42316, 63474, 126948, 1109531, 2219062, 3328593, 4438124, 6657186, 13314372, 78776701, 157553402, 165320119, 236330103, 315106804, 330640238, 472660206, 495960357, 661280476, 945320412, 991920714, 1983841428, 11737728449, 23475456898, 35213185347, 46950913796, 70426370694, 140852741388]

約数ペア:

[(1, 140852741388), (2, 70426370694), (3, 46950913796), (4, 35213185347), (6, 23475456898), (12, 11737728449), (71, 1983841428), (142, 991920714), (149, 945320412), (213, 661280476), (284, 495960357), (298, 472660206), (426, 330640238), (447, 315106804), (596, 236330103), (852, 165320119), (894, 157553402), (1788, 78776701), (10579, 13314372), (21158, 6657186), (31737, 4438124), (42316, 3328593), (63474, 2219062), (126948, 1109531)]