159115008

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{15937}}^1$

素因数の和:15969

約数の個数: 72

約数和(自身を含む): 456081808

約数和(自身を除く): 296966800

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, 15937, 31874, 47811, 63748, 95622, 127496, 191244, 207181, 254992, 382488, 414362, 509984, 621543, 764976, 828724, 1019968, 1243086, 1529952, 1657448, 2039936, 2486172, 3059904, 3314896, 4079872, 4972344, 6119808, 6629792, 9944688, 12239616, 13259584, 19889376, 26519168, 39778752, 53038336, 79557504, 159115008]

約数ペア:

[(1, 159115008), (2, 79557504), (3, 53038336), (4, 39778752), (6, 26519168), (8, 19889376), (12, 13259584), (13, 12239616), (16, 9944688), (24, 6629792), (26, 6119808), (32, 4972344), (39, 4079872), (48, 3314896), (52, 3059904), (64, 2486172), (78, 2039936), (96, 1657448), (104, 1529952), (128, 1243086), (156, 1019968), (192, 828724), (208, 764976), (256, 621543), (312, 509984), (384, 414362), (416, 382488), (624, 254992), (768, 207181), (832, 191244), (1248, 127496), (1664, 95622), (2496, 63748), (3328, 47811), (4992, 31874), (9984, 15937)]