164627064

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{46663}}^1$

素因数の和:46689

約数の個数: 72

約数和(自身を含む): 518670360

約数和(自身を除く): 354043296

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 46663, 93326, 139989, 186652, 279978, 326641, 373304, 419967, 559956, 653282, 839934, 979923, 1119912, 1306564, 1679868, 1959846, 2286487, 2613128, 2939769, 3359736, 3919692, 4572974, 5879538, 6859461, 7839384, 9145948, 11759076, 13718922, 18291896, 20578383, 23518152, 27437844, 41156766, 54875688, 82313532, 164627064]

約数ペア:

[(1, 164627064), (2, 82313532), (3, 54875688), (4, 41156766), (6, 27437844), (7, 23518152), (8, 20578383), (9, 18291896), (12, 13718922), (14, 11759076), (18, 9145948), (21, 7839384), (24, 6859461), (28, 5879538), (36, 4572974), (42, 3919692), (49, 3359736), (56, 2939769), (63, 2613128), (72, 2286487), (84, 1959846), (98, 1679868), (126, 1306564), (147, 1119912), (168, 979923), (196, 839934), (252, 653282), (294, 559956), (392, 419967), (441, 373304), (504, 326641), (588, 279978), (882, 186652), (1176, 139989), (1764, 93326), (3528, 46663)]