155830656

素因数分解:

$2^7\times 3^1\times {\mathrm{263}}^1\times {\mathrm{1543}}^1$

素因数の和:1823

約数の個数: 64

約数和(自身を含む): 415768320

約数和(自身を除く): 259937664

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 263, 384, 526, 789, 1052, 1543, 1578, 2104, 3086, 3156, 4208, 4629, 6172, 6312, 8416, 9258, 12344, 12624, 16832, 18516, 24688, 25248, 33664, 37032, 49376, 50496, 74064, 98752, 100992, 148128, 197504, 296256, 405809, 592512, 811618, 1217427, 1623236, 2434854, 3246472, 4869708, 6492944, 9739416, 12985888, 19478832, 25971776, 38957664, 51943552, 77915328, 155830656]

約数ペア:

[(1, 155830656), (2, 77915328), (3, 51943552), (4, 38957664), (6, 25971776), (8, 19478832), (12, 12985888), (16, 9739416), (24, 6492944), (32, 4869708), (48, 3246472), (64, 2434854), (96, 1623236), (128, 1217427), (192, 811618), (263, 592512), (384, 405809), (526, 296256), (789, 197504), (1052, 148128), (1543, 100992), (1578, 98752), (2104, 74064), (3086, 50496), (3156, 49376), (4208, 37032), (4629, 33664), (6172, 25248), (6312, 24688), (8416, 18516), (9258, 16832), (12344, 12624)]