155940096

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{15619}}^1$

素因数の和:15651

約数の個数: 72

約数和(自身を含む): 446981920

約数和(自身を除く): 291041824

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, 15619, 31238, 46857, 62476, 93714, 124952, 187428, 203047, 249904, 374856, 406094, 499808, 609141, 749712, 812188, 999616, 1218282, 1499424, 1624376, 1999232, 2436564, 2998848, 3248752, 3998464, 4873128, 5997696, 6497504, 9746256, 11995392, 12995008, 19492512, 25990016, 38985024, 51980032, 77970048, 155940096]

約数ペア:

[(1, 155940096), (2, 77970048), (3, 51980032), (4, 38985024), (6, 25990016), (8, 19492512), (12, 12995008), (13, 11995392), (16, 9746256), (24, 6497504), (26, 5997696), (32, 4873128), (39, 3998464), (48, 3248752), (52, 2998848), (64, 2436564), (78, 1999232), (96, 1624376), (104, 1499424), (128, 1218282), (156, 999616), (192, 812188), (208, 749712), (256, 609141), (312, 499808), (384, 406094), (416, 374856), (624, 249904), (768, 203047), (832, 187428), (1248, 124952), (1664, 93714), (2496, 62476), (3328, 46857), (4992, 31238), (9984, 15619)]