153573996898

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1543}}^1\times {\mathrm{53453}}^1$

素因数の和:55031

約数の個数: 48

約数和(自身を含む): 282262777920

約数和(自身を除く): 128688781022

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 931, 1543, 1862, 3086, 10801, 21602, 29317, 53453, 58634, 75607, 106906, 151214, 205219, 374171, 410438, 748342, 1015607, 1436533, 2031214, 2619197, 2873066, 5238394, 7109249, 14218498, 49764743, 82477979, 99529486, 164955958, 577345853, 1154691706, 1567081601, 3134163202, 4041420971, 8082841942, 10969571207, 21939142414, 76786998449, 153573996898]

約数ペア:

[(1, 153573996898), (2, 76786998449), (7, 21939142414), (14, 10969571207), (19, 8082841942), (38, 4041420971), (49, 3134163202), (98, 1567081601), (133, 1154691706), (266, 577345853), (931, 164955958), (1543, 99529486), (1862, 82477979), (3086, 49764743), (10801, 14218498), (21602, 7109249), (29317, 5238394), (53453, 2873066), (58634, 2619197), (75607, 2031214), (106906, 1436533), (151214, 1015607), (205219, 748342), (374171, 410438)]