155982528

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{563}}^1$

素因数の和:631

約数の個数: 168

約数和(自身を含む): 495379248

約数和(自身を除く): 339396720

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 37, 39, 48, 52, 64, 72, 74, 78, 96, 104, 111, 117, 144, 148, 156, 192, 208, 222, 234, 288, 296, 312, 333, 416, 444, 468, 481, 563, 576, 592, 624, 666, 832, 888, 936, 962, 1126, 1184, 1248, 1332, 1443, 1689, 1776, 1872, 1924, 2252, 2368, 2496, 2664, 2886, 3378, 3552, 3744, 3848, 4329, 4504, 5067, 5328, 5772, 6756, 7104, 7319, 7488, 7696, 8658, 9008, 10134, 10656, 11544, 13512, 14638, 15392, 17316, 18016, 20268, 20831, 21312, 21957, 23088, 27024, 29276, 30784, 34632, 36032, 40536, 41662, 43914, 46176, 54048, 58552, 62493, 65871, 69264, 81072, 83324, 87828, 92352, 108096, 117104, 124986, 131742, 138528, 162144, 166648, 175656, 187479, 234208, 249972, 263484, 270803, 277056, 324288, 333296, 351312, 374958, 468416, 499944, 526968, 541606, 666592, 702624, 749916, 812409, 999888, 1053936, 1083212, 1333184, 1405248, 1499832, 1624818, 1999776, 2107872, 2166424, 2437227, 2999664, 3249636, 3999552, 4215744, 4332848, 4874454, 5999328, 6499272, 8665696, 9748908, 11998656, 12998544, 17331392, 19497816, 25997088, 38995632, 51994176, 77991264, 155982528]

約数ペア:

[(1, 155982528), (2, 77991264), (3, 51994176), (4, 38995632), (6, 25997088), (8, 19497816), (9, 17331392), (12, 12998544), (13, 11998656), (16, 9748908), (18, 8665696), (24, 6499272), (26, 5999328), (32, 4874454), (36, 4332848), (37, 4215744), (39, 3999552), (48, 3249636), (52, 2999664), (64, 2437227), (72, 2166424), (74, 2107872), (78, 1999776), (96, 1624818), (104, 1499832), (111, 1405248), (117, 1333184), (144, 1083212), (148, 1053936), (156, 999888), (192, 812409), (208, 749916), (222, 702624), (234, 666592), (288, 541606), (296, 526968), (312, 499944), (333, 468416), (416, 374958), (444, 351312), (468, 333296), (481, 324288), (563, 277056), (576, 270803), (592, 263484), (624, 249972), (666, 234208), (832, 187479), (888, 175656), (936, 166648), (962, 162144), (1126, 138528), (1184, 131742), (1248, 124986), (1332, 117104), (1443, 108096), (1689, 92352), (1776, 87828), (1872, 83324), (1924, 81072), (2252, 69264), (2368, 65871), (2496, 62493), (2664, 58552), (2886, 54048), (3378, 46176), (3552, 43914), (3744, 41662), (3848, 40536), (4329, 36032), (4504, 34632), (5067, 30784), (5328, 29276), (5772, 27024), (6756, 23088), (7104, 21957), (7319, 21312), (7488, 20831), (7696, 20268), (8658, 18016), (9008, 17316), (10134, 15392), (10656, 14638), (11544, 13512)]