166190556

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{2593}}^1$

素因数の和:2723

約数の個数: 72

約数和(自身を含む): 455402640

約数和(自身を除く): 289212084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 109, 147, 196, 218, 294, 327, 436, 588, 654, 763, 1308, 1526, 2289, 2593, 3052, 4578, 5186, 5341, 7779, 9156, 10372, 10682, 15558, 16023, 18151, 21364, 31116, 32046, 36302, 54453, 64092, 72604, 108906, 127057, 217812, 254114, 282637, 381171, 508228, 565274, 762342, 847911, 1130548, 1524684, 1695822, 1978459, 3391644, 3956918, 5935377, 7913836, 11870754, 13849213, 23741508, 27698426, 41547639, 55396852, 83095278, 166190556]

約数ペア:

[(1, 166190556), (2, 83095278), (3, 55396852), (4, 41547639), (6, 27698426), (7, 23741508), (12, 13849213), (14, 11870754), (21, 7913836), (28, 5935377), (42, 3956918), (49, 3391644), (84, 1978459), (98, 1695822), (109, 1524684), (147, 1130548), (196, 847911), (218, 762342), (294, 565274), (327, 508228), (436, 381171), (588, 282637), (654, 254114), (763, 217812), (1308, 127057), (1526, 108906), (2289, 72604), (2593, 64092), (3052, 54453), (4578, 36302), (5186, 32046), (5341, 31116), (7779, 21364), (9156, 18151), (10372, 16023), (10682, 15558)]