118974414

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{353}}^1$

素因数の和:549

約数の個数: 64

約数和(自身を含む): 267624000

約数和(自身を除く): 148649586

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 149, 174, 298, 353, 377, 447, 706, 754, 894, 1059, 1131, 1937, 2118, 2262, 3874, 4321, 4589, 5811, 8642, 9178, 10237, 11622, 12963, 13767, 20474, 25926, 27534, 30711, 52597, 56173, 61422, 105194, 112346, 133081, 157791, 168519, 266162, 315582, 337038, 399243, 683761, 798486, 1367522, 1525313, 2051283, 3050626, 4102566, 4575939, 9151878, 19829069, 39658138, 59487207, 118974414]

約数ペア:

[(1, 118974414), (2, 59487207), (3, 39658138), (6, 19829069), (13, 9151878), (26, 4575939), (29, 4102566), (39, 3050626), (58, 2051283), (78, 1525313), (87, 1367522), (149, 798486), (174, 683761), (298, 399243), (353, 337038), (377, 315582), (447, 266162), (706, 168519), (754, 157791), (894, 133081), (1059, 112346), (1131, 105194), (1937, 61422), (2118, 56173), (2262, 52597), (3874, 30711), (4321, 27534), (4589, 25926), (5811, 20474), (8642, 13767), (9178, 12963), (10237, 11622)]