157996656

素因数分解:

$2^4\times 3^5\times {\mathrm{40637}}^1$

素因数の和:40660

約数の個数: 60

約数和(自身を含む): 458559192

約数和(自身を除く): 300562536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 972, 1296, 1944, 3888, 40637, 81274, 121911, 162548, 243822, 325096, 365733, 487644, 650192, 731466, 975288, 1097199, 1462932, 1950576, 2194398, 2925864, 3291597, 4388796, 5851728, 6583194, 8777592, 9874791, 13166388, 17555184, 19749582, 26332776, 39499164, 52665552, 78998328, 157996656]

約数ペア:

[(1, 157996656), (2, 78998328), (3, 52665552), (4, 39499164), (6, 26332776), (8, 19749582), (9, 17555184), (12, 13166388), (16, 9874791), (18, 8777592), (24, 6583194), (27, 5851728), (36, 4388796), (48, 3291597), (54, 2925864), (72, 2194398), (81, 1950576), (108, 1462932), (144, 1097199), (162, 975288), (216, 731466), (243, 650192), (324, 487644), (432, 365733), (486, 325096), (648, 243822), (972, 162548), (1296, 121911), (1944, 81274), (3888, 40637)]