127845744

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{971}}^1$

素因数の和:1206

約数の個数: 80

約数和(自身を含む): 357727104

約数和(自身を除く): 229881360

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 211, 312, 422, 624, 633, 844, 971, 1266, 1688, 1942, 2532, 2743, 2913, 3376, 3884, 5064, 5486, 5826, 7768, 8229, 10128, 10972, 11652, 12623, 15536, 16458, 21944, 23304, 25246, 32916, 37869, 43888, 46608, 50492, 65832, 75738, 100984, 131664, 151476, 201968, 204881, 302952, 409762, 605904, 614643, 819524, 1229286, 1639048, 2458572, 2663453, 3278096, 4917144, 5326906, 7990359, 9834288, 10653812, 15980718, 21307624, 31961436, 42615248, 63922872, 127845744]

約数ペア:

[(1, 127845744), (2, 63922872), (3, 42615248), (4, 31961436), (6, 21307624), (8, 15980718), (12, 10653812), (13, 9834288), (16, 7990359), (24, 5326906), (26, 4917144), (39, 3278096), (48, 2663453), (52, 2458572), (78, 1639048), (104, 1229286), (156, 819524), (208, 614643), (211, 605904), (312, 409762), (422, 302952), (624, 204881), (633, 201968), (844, 151476), (971, 131664), (1266, 100984), (1688, 75738), (1942, 65832), (2532, 50492), (2743, 46608), (2913, 43888), (3376, 37869), (3884, 32916), (5064, 25246), (5486, 23304), (5826, 21944), (7768, 16458), (8229, 15536), (10128, 12623), (10972, 11652)]