164630424

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{631}}^1\times {\mathrm{1553}}^1$

素因数の和:2200

約数の個数: 64

約数和(自身を含む): 471421440

約数和(自身を除く): 306791016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 631, 1262, 1553, 1893, 2524, 3106, 3786, 4417, 4659, 5048, 6212, 7572, 8834, 9318, 10871, 12424, 13251, 15144, 17668, 18636, 21742, 26502, 32613, 35336, 37272, 43484, 53004, 65226, 86968, 106008, 130452, 260904, 979943, 1959886, 2939829, 3919772, 5879658, 6859601, 7839544, 11759316, 13719202, 20578803, 23518632, 27438404, 41157606, 54876808, 82315212, 164630424]

約数ペア:

[(1, 164630424), (2, 82315212), (3, 54876808), (4, 41157606), (6, 27438404), (7, 23518632), (8, 20578803), (12, 13719202), (14, 11759316), (21, 7839544), (24, 6859601), (28, 5879658), (42, 3919772), (56, 2939829), (84, 1959886), (168, 979943), (631, 260904), (1262, 130452), (1553, 106008), (1893, 86968), (2524, 65226), (3106, 53004), (3786, 43484), (4417, 37272), (4659, 35336), (5048, 32613), (6212, 26502), (7572, 21742), (8834, 18636), (9318, 17668), (10871, 15144), (12424, 13251)]