120786822

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2357}}^1$

素因数の和:2454

約数の個数: 64

約数和(自身を含む): 293146560

約数和(自身を除く): 172359738

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 73, 78, 117, 146, 219, 234, 351, 438, 657, 702, 949, 1314, 1898, 1971, 2357, 2847, 3942, 4714, 5694, 7071, 8541, 14142, 17082, 21213, 25623, 30641, 42426, 51246, 61282, 63639, 91923, 127278, 172061, 183846, 275769, 344122, 516183, 551538, 827307, 1032366, 1548549, 1654614, 2236793, 3097098, 4473586, 4645647, 6710379, 9291294, 13420758, 20131137, 40262274, 60393411, 120786822]

約数ペア:

[(1, 120786822), (2, 60393411), (3, 40262274), (6, 20131137), (9, 13420758), (13, 9291294), (18, 6710379), (26, 4645647), (27, 4473586), (39, 3097098), (54, 2236793), (73, 1654614), (78, 1548549), (117, 1032366), (146, 827307), (219, 551538), (234, 516183), (351, 344122), (438, 275769), (657, 183846), (702, 172061), (949, 127278), (1314, 91923), (1898, 63639), (1971, 61282), (2357, 51246), (2847, 42426), (3942, 30641), (4714, 25623), (5694, 21213), (7071, 17082), (8541, 14142)]