149231212319

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{244787}}^1$

素因数の和:244967

約数の個数: 32

約数和(自身を含む): 186117212160

約数和(自身を除く): 36885999841

約数列:

[1, 7, 17, 47, 109, 119, 329, 763, 799, 1853, 5123, 5593, 12971, 35861, 87091, 244787, 609637, 1713509, 4161379, 11504989, 26681783, 29129653, 80534923, 186772481, 195584813, 453590311, 1254043801, 1369093691, 3175132177, 8778306607, 21318744617, 149231212319]

約数ペア:

[(1, 149231212319), (7, 21318744617), (17, 8778306607), (47, 3175132177), (109, 1369093691), (119, 1254043801), (329, 453590311), (763, 195584813), (799, 186772481), (1853, 80534923), (5123, 29129653), (5593, 26681783), (12971, 11504989), (35861, 4161379), (87091, 1713509), (244787, 609637)]