65157198

素因数分解:

$2^1\times 3^1\times {\mathrm{157}}^1\times {\mathrm{263}}^2$

素因数の和:688

約数の個数: 24

約数和(自身を含む): 131644968

約数和(自身を除く): 66487770

約数列:

[1, 2, 3, 6, 157, 263, 314, 471, 526, 789, 942, 1578, 41291, 69169, 82582, 123873, 138338, 207507, 247746, 415014, 10859533, 21719066, 32578599, 65157198]

約数ペア:

[(1, 65157198), (2, 32578599), (3, 21719066), (6, 10859533), (157, 415014), (263, 247746), (314, 207507), (471, 138338), (526, 123873), (789, 82582), (942, 69169), (1578, 41291)]