164125416

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{75149}}^1$

素因数の和:75178

約数の個数: 64

約数和(自身を含む): 505008000

約数和(自身を除く): 340882584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 75149, 150298, 225447, 300596, 450894, 526043, 601192, 901788, 976937, 1052086, 1578129, 1803576, 1953874, 2104172, 2930811, 3156258, 3907748, 4208344, 5861622, 6312516, 6838559, 7815496, 11723244, 12625032, 13677118, 20515677, 23446488, 27354236, 41031354, 54708472, 82062708, 164125416]

約数ペア:

[(1, 164125416), (2, 82062708), (3, 54708472), (4, 41031354), (6, 27354236), (7, 23446488), (8, 20515677), (12, 13677118), (13, 12625032), (14, 11723244), (21, 7815496), (24, 6838559), (26, 6312516), (28, 5861622), (39, 4208344), (42, 3907748), (52, 3156258), (56, 2930811), (78, 2104172), (84, 1953874), (91, 1803576), (104, 1578129), (156, 1052086), (168, 976937), (182, 901788), (273, 601192), (312, 526043), (364, 450894), (546, 300596), (728, 225447), (1092, 150298), (2184, 75149)]