165948216

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{4133}}^1$

素因数の和:4388

約数の個数: 64

約数和(自身を含む): 476236800

約数和(自身を除く): 310288584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 239, 478, 717, 956, 1434, 1673, 1912, 2868, 3346, 4133, 5019, 5736, 6692, 8266, 10038, 12399, 13384, 16532, 20076, 24798, 28931, 33064, 40152, 49596, 57862, 86793, 99192, 115724, 173586, 231448, 347172, 694344, 987787, 1975574, 2963361, 3951148, 5926722, 6914509, 7902296, 11853444, 13829018, 20743527, 23706888, 27658036, 41487054, 55316072, 82974108, 165948216]

約数ペア:

[(1, 165948216), (2, 82974108), (3, 55316072), (4, 41487054), (6, 27658036), (7, 23706888), (8, 20743527), (12, 13829018), (14, 11853444), (21, 7902296), (24, 6914509), (28, 5926722), (42, 3951148), (56, 2963361), (84, 1975574), (168, 987787), (239, 694344), (478, 347172), (717, 231448), (956, 173586), (1434, 115724), (1673, 99192), (1912, 86793), (2868, 57862), (3346, 49596), (4133, 40152), (5019, 33064), (5736, 28931), (6692, 24798), (8266, 20076), (10038, 16532), (12399, 13384)]