139949998

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{53}}^2\times {\mathrm{859}}^1$

素因数の和:996

約数の個数: 24

約数和(自身を含む): 221596200

約数和(自身を除く): 81646202

約数列:

[1, 2, 29, 53, 58, 106, 859, 1537, 1718, 2809, 3074, 5618, 24911, 45527, 49822, 81461, 91054, 162922, 1320283, 2412931, 2640566, 4825862, 69974999, 139949998]

約数ペア:

[(1, 139949998), (2, 69974999), (29, 4825862), (53, 2640566), (58, 2412931), (106, 1320283), (859, 162922), (1537, 91054), (1718, 81461), (2809, 49822), (3074, 45527), (5618, 24911)]