155323584

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{20743}}^1$

素因数の和:20774

約数の個数: 84

約数和(自身を含む): 479476816

約数和(自身を除く): 324153232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 144, 156, 192, 208, 234, 288, 312, 416, 468, 576, 624, 832, 936, 1248, 1872, 2496, 3744, 7488, 20743, 41486, 62229, 82972, 124458, 165944, 186687, 248916, 269659, 331888, 373374, 497832, 539318, 663776, 746748, 808977, 995664, 1078636, 1327552, 1493496, 1617954, 1991328, 2157272, 2426931, 2986992, 3235908, 3982656, 4314544, 4853862, 5973984, 6471816, 8629088, 9707724, 11947968, 12943632, 17258176, 19415448, 25887264, 38830896, 51774528, 77661792, 155323584]

約数ペア:

[(1, 155323584), (2, 77661792), (3, 51774528), (4, 38830896), (6, 25887264), (8, 19415448), (9, 17258176), (12, 12943632), (13, 11947968), (16, 9707724), (18, 8629088), (24, 6471816), (26, 5973984), (32, 4853862), (36, 4314544), (39, 3982656), (48, 3235908), (52, 2986992), (64, 2426931), (72, 2157272), (78, 1991328), (96, 1617954), (104, 1493496), (117, 1327552), (144, 1078636), (156, 995664), (192, 808977), (208, 746748), (234, 663776), (288, 539318), (312, 497832), (416, 373374), (468, 331888), (576, 269659), (624, 248916), (832, 186687), (936, 165944), (1248, 124458), (1872, 82972), (2496, 62229), (3744, 41486), (7488, 20743)]