140891232

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{77243}}^1$

素因数の和:77275

約数の個数: 48

約数和(自身を含む): 389309760

約数和(自身を除く): 248418528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 77243, 154486, 231729, 308972, 463458, 617944, 926916, 1235888, 1467617, 1853832, 2471776, 2935234, 3707664, 4402851, 5870468, 7415328, 8805702, 11740936, 17611404, 23481872, 35222808, 46963744, 70445616, 140891232]

約数ペア:

[(1, 140891232), (2, 70445616), (3, 46963744), (4, 35222808), (6, 23481872), (8, 17611404), (12, 11740936), (16, 8805702), (19, 7415328), (24, 5870468), (32, 4402851), (38, 3707664), (48, 2935234), (57, 2471776), (76, 1853832), (96, 1467617), (114, 1235888), (152, 926916), (228, 617944), (304, 463458), (456, 308972), (608, 231729), (912, 154486), (1824, 77243)]