148907890192

素因数分解:

$2^4\times {\mathrm{449}}^1\times {\mathrm{1307}}^1\times {\mathrm{15859}}^1$

素因数の和:17623

約数の個数: 40

約数和(自身を含む): 289391076000

約数和(自身を除く): 140483185808

約数列:

[1, 2, 4, 8, 16, 449, 898, 1307, 1796, 2614, 3592, 5228, 7184, 10456, 15859, 20912, 31718, 63436, 126872, 253744, 586843, 1173686, 2347372, 4694744, 7120691, 9389488, 14241382, 20727713, 28482764, 41455426, 56965528, 82910852, 113931056, 165821704, 331643408, 9306743137, 18613486274, 37226972548, 74453945096, 148907890192]

約数ペア:

[(1, 148907890192), (2, 74453945096), (4, 37226972548), (8, 18613486274), (16, 9306743137), (449, 331643408), (898, 165821704), (1307, 113931056), (1796, 82910852), (2614, 56965528), (3592, 41455426), (5228, 28482764), (7184, 20727713), (10456, 14241382), (15859, 9389488), (20912, 7120691), (31718, 4694744), (63436, 2347372), (126872, 1173686), (253744, 586843)]