171458976

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{137387}}^1$

素因数の和:137413

約数の個数: 48

約数和(自身を含む): 484704864

約数和(自身を除く): 313245888

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 137387, 274774, 412161, 549548, 824322, 1099096, 1648644, 1786031, 2198192, 3297288, 3572062, 4396384, 5358093, 6594576, 7144124, 10716186, 13189152, 14288248, 21432372, 28576496, 42864744, 57152992, 85729488, 171458976]

約数ペア:

[(1, 171458976), (2, 85729488), (3, 57152992), (4, 42864744), (6, 28576496), (8, 21432372), (12, 14288248), (13, 13189152), (16, 10716186), (24, 7144124), (26, 6594576), (32, 5358093), (39, 4396384), (48, 3572062), (52, 3297288), (78, 2198192), (96, 1786031), (104, 1648644), (156, 1099096), (208, 824322), (312, 549548), (416, 412161), (624, 274774), (1248, 137387)]