125202304

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{227}}^1$

素因数の和:411

約数の個数: 64

約数和(自身を含む): 260467200

約数和(自身を除く): 135264896

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 139, 227, 248, 278, 454, 496, 556, 908, 992, 1112, 1816, 1984, 2224, 3632, 3968, 4309, 4448, 7037, 7264, 8618, 8896, 14074, 14528, 17236, 17792, 28148, 29056, 31553, 34472, 56296, 63106, 68944, 112592, 126212, 137888, 225184, 252424, 275776, 450368, 504848, 551552, 900736, 978143, 1009696, 1956286, 2019392, 3912572, 4038784, 7825144, 15650288, 31300576, 62601152, 125202304]

約数ペア:

[(1, 125202304), (2, 62601152), (4, 31300576), (8, 15650288), (16, 7825144), (31, 4038784), (32, 3912572), (62, 2019392), (64, 1956286), (124, 1009696), (128, 978143), (139, 900736), (227, 551552), (248, 504848), (278, 450368), (454, 275776), (496, 252424), (556, 225184), (908, 137888), (992, 126212), (1112, 112592), (1816, 68944), (1984, 63106), (2224, 56296), (3632, 34472), (3968, 31553), (4309, 29056), (4448, 28148), (7037, 17792), (7264, 17236), (8618, 14528), (8896, 14074)]