126631428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{7213}}^1$

素因数の和:7257

約数の個数: 96

約数和(自身を含む): 387824640

約数和(自身を除く): 261193212

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 19, 21, 22, 28, 33, 38, 42, 44, 57, 66, 76, 77, 84, 114, 132, 133, 154, 209, 228, 231, 266, 308, 399, 418, 462, 532, 627, 798, 836, 924, 1254, 1463, 1596, 2508, 2926, 4389, 5852, 7213, 8778, 14426, 17556, 21639, 28852, 43278, 50491, 79343, 86556, 100982, 137047, 151473, 158686, 201964, 238029, 274094, 302946, 317372, 411141, 476058, 548188, 555401, 605892, 822282, 952116, 959329, 1110802, 1507517, 1644564, 1666203, 1918658, 2221604, 2877987, 3015034, 3332406, 3837316, 4522551, 5755974, 6030068, 6664812, 9045102, 10552619, 11511948, 18090204, 21105238, 31657857, 42210476, 63315714, 126631428]

約数ペア:

[(1, 126631428), (2, 63315714), (3, 42210476), (4, 31657857), (6, 21105238), (7, 18090204), (11, 11511948), (12, 10552619), (14, 9045102), (19, 6664812), (21, 6030068), (22, 5755974), (28, 4522551), (33, 3837316), (38, 3332406), (42, 3015034), (44, 2877987), (57, 2221604), (66, 1918658), (76, 1666203), (77, 1644564), (84, 1507517), (114, 1110802), (132, 959329), (133, 952116), (154, 822282), (209, 605892), (228, 555401), (231, 548188), (266, 476058), (308, 411141), (399, 317372), (418, 302946), (462, 274094), (532, 238029), (627, 201964), (798, 158686), (836, 151473), (924, 137047), (1254, 100982), (1463, 86556), (1596, 79343), (2508, 50491), (2926, 43278), (4389, 28852), (5852, 21639), (7213, 17556), (8778, 14426)]