139846181216

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{123553}}^1$

素因数の和:123764

約数の個数: 96

約数和(自身を含む): 326799341568

約数和(自身を除く): 186953160352

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 163, 217, 224, 248, 326, 434, 496, 652, 868, 992, 1141, 1304, 1736, 2282, 2608, 3472, 4564, 5053, 5216, 6944, 9128, 10106, 18256, 20212, 35371, 36512, 40424, 70742, 80848, 123553, 141484, 161696, 247106, 282968, 494212, 565936, 864871, 988424, 1131872, 1729742, 1976848, 3459484, 3830143, 3953696, 6918968, 7660286, 13837936, 15320572, 20139139, 26811001, 27675872, 30641144, 40278278, 53622002, 61282288, 80556556, 107244004, 122564576, 140973973, 161113112, 214488008, 281947946, 322226224, 428976016, 563895892, 624313309, 644452448, 857952032, 1127791784, 1248626618, 2255583568, 2497253236, 4370193163, 4511167136, 4994506472, 8740386326, 9989012944, 17480772652, 19978025888, 34961545304, 69923090608, 139846181216]

約数ペア:

[(1, 139846181216), (2, 69923090608), (4, 34961545304), (7, 19978025888), (8, 17480772652), (14, 9989012944), (16, 8740386326), (28, 4994506472), (31, 4511167136), (32, 4370193163), (56, 2497253236), (62, 2255583568), (112, 1248626618), (124, 1127791784), (163, 857952032), (217, 644452448), (224, 624313309), (248, 563895892), (326, 428976016), (434, 322226224), (496, 281947946), (652, 214488008), (868, 161113112), (992, 140973973), (1141, 122564576), (1304, 107244004), (1736, 80556556), (2282, 61282288), (2608, 53622002), (3472, 40278278), (4564, 30641144), (5053, 27675872), (5216, 26811001), (6944, 20139139), (9128, 15320572), (10106, 13837936), (18256, 7660286), (20212, 6918968), (35371, 3953696), (36512, 3830143), (40424, 3459484), (70742, 1976848), (80848, 1729742), (123553, 1131872), (141484, 988424), (161696, 864871), (247106, 565936), (282968, 494212)]