157717248

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{15797}}^1$

素因数の和:15829

約数の個数: 72

約数和(自身を含む): 452075568

約数和(自身を除く): 294358320

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 624, 768, 832, 1248, 1664, 2496, 3328, 4992, 9984, 15797, 31594, 47391, 63188, 94782, 126376, 189564, 205361, 252752, 379128, 410722, 505504, 616083, 758256, 821444, 1011008, 1232166, 1516512, 1642888, 2022016, 2464332, 3033024, 3285776, 4044032, 4928664, 6066048, 6571552, 9857328, 12132096, 13143104, 19714656, 26286208, 39429312, 52572416, 78858624, 157717248]

約数ペア:

[(1, 157717248), (2, 78858624), (3, 52572416), (4, 39429312), (6, 26286208), (8, 19714656), (12, 13143104), (13, 12132096), (16, 9857328), (24, 6571552), (26, 6066048), (32, 4928664), (39, 4044032), (48, 3285776), (52, 3033024), (64, 2464332), (78, 2022016), (96, 1642888), (104, 1516512), (128, 1232166), (156, 1011008), (192, 821444), (208, 758256), (256, 616083), (312, 505504), (384, 410722), (416, 379128), (624, 252752), (768, 205361), (832, 189564), (1248, 126376), (1664, 94782), (2496, 63188), (3328, 47391), (4992, 31594), (9984, 15797)]