138493056

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{27743}}^1$

素因数の和:27773

約数の個数: 64

約数和(自身を含む): 396184320

約数和(自身を除く): 257691264

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, 312, 384, 416, 624, 832, 1248, 1664, 2496, 4992, 27743, 55486, 83229, 110972, 166458, 221944, 332916, 360659, 443888, 665832, 721318, 887776, 1081977, 1331664, 1442636, 1775552, 2163954, 2663328, 2885272, 3551104, 4327908, 5326656, 5770544, 8655816, 10653312, 11541088, 17311632, 23082176, 34623264, 46164352, 69246528, 138493056]

約数ペア:

[(1, 138493056), (2, 69246528), (3, 46164352), (4, 34623264), (6, 23082176), (8, 17311632), (12, 11541088), (13, 10653312), (16, 8655816), (24, 5770544), (26, 5326656), (32, 4327908), (39, 3551104), (48, 2885272), (52, 2663328), (64, 2163954), (78, 1775552), (96, 1442636), (104, 1331664), (128, 1081977), (156, 887776), (192, 721318), (208, 665832), (312, 443888), (384, 360659), (416, 332916), (624, 221944), (832, 166458), (1248, 110972), (1664, 83229), (2496, 55486), (4992, 27743)]