157253328

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{35227}}^1$

素因数の和:35272

約数の個数: 60

約数和(自身を含む): 454300288

約数和(自身を除く): 297046960

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 35227, 70454, 105681, 140908, 211362, 281816, 317043, 422724, 563632, 634086, 845448, 1092037, 1268172, 1690896, 2184074, 2536344, 3276111, 4368148, 5072688, 6552222, 8736296, 9828333, 13104444, 17472592, 19656666, 26208888, 39313332, 52417776, 78626664, 157253328]

約数ペア:

[(1, 157253328), (2, 78626664), (3, 52417776), (4, 39313332), (6, 26208888), (8, 19656666), (9, 17472592), (12, 13104444), (16, 9828333), (18, 8736296), (24, 6552222), (31, 5072688), (36, 4368148), (48, 3276111), (62, 2536344), (72, 2184074), (93, 1690896), (124, 1268172), (144, 1092037), (186, 845448), (248, 634086), (279, 563632), (372, 422724), (496, 317043), (558, 281816), (744, 211362), (1116, 140908), (1488, 105681), (2232, 70454), (4464, 35227)]