163432332

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{3259}}^1$

素因数の和:3475

約数の個数: 72

約数和(自身を含む): 474656000

約数和(自身を除く): 311223668

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 199, 252, 398, 597, 796, 1194, 1393, 1791, 2388, 2786, 3259, 3582, 4179, 5572, 6518, 7164, 8358, 9777, 12537, 13036, 16716, 19554, 22813, 25074, 29331, 39108, 45626, 50148, 58662, 68439, 91252, 117324, 136878, 205317, 273756, 410634, 648541, 821268, 1297082, 1945623, 2594164, 3891246, 4539787, 5836869, 7782492, 9079574, 11673738, 13619361, 18159148, 23347476, 27238722, 40858083, 54477444, 81716166, 163432332]

約数ペア:

[(1, 163432332), (2, 81716166), (3, 54477444), (4, 40858083), (6, 27238722), (7, 23347476), (9, 18159148), (12, 13619361), (14, 11673738), (18, 9079574), (21, 7782492), (28, 5836869), (36, 4539787), (42, 3891246), (63, 2594164), (84, 1945623), (126, 1297082), (199, 821268), (252, 648541), (398, 410634), (597, 273756), (796, 205317), (1194, 136878), (1393, 117324), (1791, 91252), (2388, 68439), (2786, 58662), (3259, 50148), (3582, 45626), (4179, 39108), (5572, 29331), (6518, 25074), (7164, 22813), (8358, 19554), (9777, 16716), (12537, 13036)]