168131166

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{491}}^1$

素因数の和:797

約数の個数: 64

約数和(自身を含む): 399015936

約数和(自身を除く): 230884770

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 263, 434, 491, 526, 651, 789, 982, 1302, 1473, 1578, 1841, 2946, 3437, 3682, 5523, 6874, 8153, 10311, 11046, 15221, 16306, 20622, 24459, 30442, 45663, 48918, 57071, 91326, 106547, 114142, 129133, 171213, 213094, 258266, 319641, 342426, 387399, 639282, 774798, 903931, 1807862, 2711793, 4003123, 5423586, 8006246, 12009369, 24018738, 28021861, 56043722, 84065583, 168131166]

約数ペア:

[(1, 168131166), (2, 84065583), (3, 56043722), (6, 28021861), (7, 24018738), (14, 12009369), (21, 8006246), (31, 5423586), (42, 4003123), (62, 2711793), (93, 1807862), (186, 903931), (217, 774798), (263, 639282), (434, 387399), (491, 342426), (526, 319641), (651, 258266), (789, 213094), (982, 171213), (1302, 129133), (1473, 114142), (1578, 106547), (1841, 91326), (2946, 57071), (3437, 48918), (3682, 45663), (5523, 30442), (6874, 24459), (8153, 20622), (10311, 16306), (11046, 15221)]