130861038

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{1901}}^1$

素因数の和:2073

約数の個数: 64

約数和(自身を含む): 328665600

約数和(自身を除く): 197804562

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 149, 154, 231, 298, 447, 462, 894, 1043, 1639, 1901, 2086, 3129, 3278, 3802, 4917, 5703, 6258, 9834, 11406, 11473, 13307, 20911, 22946, 26614, 34419, 39921, 41822, 62733, 68838, 79842, 125466, 146377, 283249, 292754, 439131, 566498, 849747, 878262, 1699494, 1982743, 3115739, 3965486, 5948229, 6231478, 9347217, 11896458, 18694434, 21810173, 43620346, 65430519, 130861038]

約数ペア:

[(1, 130861038), (2, 65430519), (3, 43620346), (6, 21810173), (7, 18694434), (11, 11896458), (14, 9347217), (21, 6231478), (22, 5948229), (33, 3965486), (42, 3115739), (66, 1982743), (77, 1699494), (149, 878262), (154, 849747), (231, 566498), (298, 439131), (447, 292754), (462, 283249), (894, 146377), (1043, 125466), (1639, 79842), (1901, 68838), (2086, 62733), (3129, 41822), (3278, 39921), (3802, 34419), (4917, 26614), (5703, 22946), (6258, 20911), (9834, 13307), (11406, 11473)]