140212992

素因数分解:

$2^8\times 3^1\times {\mathrm{79}}^1\times {\mathrm{2311}}^1$

素因数の和:2409

約数の個数: 72

約数和(自身を含む): 378058240

約数和(自身を除く): 237845248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 79, 96, 128, 158, 192, 237, 256, 316, 384, 474, 632, 768, 948, 1264, 1896, 2311, 2528, 3792, 4622, 5056, 6933, 7584, 9244, 10112, 13866, 15168, 18488, 20224, 27732, 30336, 36976, 55464, 60672, 73952, 110928, 147904, 182569, 221856, 295808, 365138, 443712, 547707, 591616, 730276, 887424, 1095414, 1460552, 1774848, 2190828, 2921104, 4381656, 5842208, 8763312, 11684416, 17526624, 23368832, 35053248, 46737664, 70106496, 140212992]

約数ペア:

[(1, 140212992), (2, 70106496), (3, 46737664), (4, 35053248), (6, 23368832), (8, 17526624), (12, 11684416), (16, 8763312), (24, 5842208), (32, 4381656), (48, 2921104), (64, 2190828), (79, 1774848), (96, 1460552), (128, 1095414), (158, 887424), (192, 730276), (237, 591616), (256, 547707), (316, 443712), (384, 365138), (474, 295808), (632, 221856), (768, 182569), (948, 147904), (1264, 110928), (1896, 73952), (2311, 60672), (2528, 55464), (3792, 36976), (4622, 30336), (5056, 27732), (6933, 20224), (7584, 18488), (9244, 15168), (10112, 13866)]