102553456

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{1039}}^1$

素因数の和:1277

約数の個数: 40

約数和(自身を含む): 206336000

約数和(自身を除く): 103782544

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 199, 248, 398, 496, 796, 1039, 1592, 2078, 3184, 4156, 6169, 8312, 12338, 16624, 24676, 32209, 49352, 64418, 98704, 128836, 206761, 257672, 413522, 515344, 827044, 1654088, 3308176, 6409591, 12819182, 25638364, 51276728, 102553456]

約数ペア:

[(1, 102553456), (2, 51276728), (4, 25638364), (8, 12819182), (16, 6409591), (31, 3308176), (62, 1654088), (124, 827044), (199, 515344), (248, 413522), (398, 257672), (496, 206761), (796, 128836), (1039, 98704), (1592, 64418), (2078, 49352), (3184, 32209), (4156, 24676), (6169, 16624), (8312, 12338)]