156961109874

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{823}}^1\times {\mathrm{1672967}}^1$

素因数の和:1673814

約数の個数: 32

約数和(自身を含む): 330846151680

約数和(自身を除く): 173885041806

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 823, 1646, 2469, 4938, 15637, 31274, 46911, 93822, 1672967, 3345934, 5018901, 10037802, 31786373, 63572746, 95359119, 190718238, 1376851841, 2753703682, 4130555523, 8261111046, 26160184979, 52320369958, 78480554937, 156961109874]

約数ペア:

[(1, 156961109874), (2, 78480554937), (3, 52320369958), (6, 26160184979), (19, 8261111046), (38, 4130555523), (57, 2753703682), (114, 1376851841), (823, 190718238), (1646, 95359119), (2469, 63572746), (4938, 31786373), (15637, 10037802), (31274, 5018901), (46911, 3345934), (93822, 1672967)]