129628212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{10357}}^1$

素因数の和:10520

約数の個数: 48

約数和(自身を含む): 348028800

約数和(自身を除く): 218400588

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 149, 298, 447, 596, 894, 1043, 1788, 2086, 3129, 4172, 6258, 10357, 12516, 20714, 31071, 41428, 62142, 72499, 124284, 144998, 217497, 289996, 434994, 869988, 1543193, 3086386, 4629579, 6172772, 9259158, 10802351, 18518316, 21604702, 32407053, 43209404, 64814106, 129628212]

約数ペア:

[(1, 129628212), (2, 64814106), (3, 43209404), (4, 32407053), (6, 21604702), (7, 18518316), (12, 10802351), (14, 9259158), (21, 6172772), (28, 4629579), (42, 3086386), (84, 1543193), (149, 869988), (298, 434994), (447, 289996), (596, 217497), (894, 144998), (1043, 124284), (1788, 72499), (2086, 62142), (3129, 41428), (4172, 31071), (6258, 20714), (10357, 12516)]