171650544

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1979}}^1$

素因数の和:2142

約数の個数: 80

約数和(自身を含む): 481219200

約数和(自身を除く): 309568656

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 139, 156, 208, 278, 312, 417, 556, 624, 834, 1112, 1668, 1807, 1979, 2224, 3336, 3614, 3958, 5421, 5937, 6672, 7228, 7916, 10842, 11874, 14456, 15832, 21684, 23748, 25727, 28912, 31664, 43368, 47496, 51454, 77181, 86736, 94992, 102908, 154362, 205816, 275081, 308724, 411632, 550162, 617448, 825243, 1100324, 1234896, 1650486, 2200648, 3300972, 3576053, 4401296, 6601944, 7152106, 10728159, 13203888, 14304212, 21456318, 28608424, 42912636, 57216848, 85825272, 171650544]

約数ペア:

[(1, 171650544), (2, 85825272), (3, 57216848), (4, 42912636), (6, 28608424), (8, 21456318), (12, 14304212), (13, 13203888), (16, 10728159), (24, 7152106), (26, 6601944), (39, 4401296), (48, 3576053), (52, 3300972), (78, 2200648), (104, 1650486), (139, 1234896), (156, 1100324), (208, 825243), (278, 617448), (312, 550162), (417, 411632), (556, 308724), (624, 275081), (834, 205816), (1112, 154362), (1668, 102908), (1807, 94992), (1979, 86736), (2224, 77181), (3336, 51454), (3614, 47496), (3958, 43368), (5421, 31664), (5937, 28912), (6672, 25727), (7228, 23748), (7916, 21684), (10842, 15832), (11874, 14456)]