135311528

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{257}}^1$

素因数の和:498

約数の個数: 64

約数和(自身を含む): 288299520

約数和(自身を除く): 152987992

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 193, 248, 257, 341, 386, 514, 682, 772, 1028, 1364, 1544, 2056, 2123, 2728, 2827, 4246, 5654, 5983, 7967, 8492, 11308, 11966, 15934, 16984, 22616, 23932, 31868, 47864, 49601, 63736, 65813, 87637, 99202, 131626, 175274, 198404, 263252, 350548, 396808, 526504, 545611, 701096, 1091222, 1537631, 2182444, 3075262, 4364888, 6150524, 12301048, 16913941, 33827882, 67655764, 135311528]

約数ペア:

[(1, 135311528), (2, 67655764), (4, 33827882), (8, 16913941), (11, 12301048), (22, 6150524), (31, 4364888), (44, 3075262), (62, 2182444), (88, 1537631), (124, 1091222), (193, 701096), (248, 545611), (257, 526504), (341, 396808), (386, 350548), (514, 263252), (682, 198404), (772, 175274), (1028, 131626), (1364, 99202), (1544, 87637), (2056, 65813), (2123, 63736), (2728, 49601), (2827, 47864), (4246, 31868), (5654, 23932), (5983, 22616), (7967, 16984), (8492, 15934), (11308, 11966)]