149724110

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{3803}}^1$

素因数の和:3968

約数の個数: 32

約数和(自身を含む): 280461312

約数和(自身を除く): 130737202

約数列:

[1, 2, 5, 10, 31, 62, 127, 155, 254, 310, 635, 1270, 3803, 3937, 7606, 7874, 19015, 19685, 38030, 39370, 117893, 235786, 482981, 589465, 965962, 1178930, 2414905, 4829810, 14972411, 29944822, 74862055, 149724110]

約数ペア:

[(1, 149724110), (2, 74862055), (5, 29944822), (10, 14972411), (31, 4829810), (62, 2414905), (127, 1178930), (155, 965962), (254, 589465), (310, 482981), (635, 235786), (1270, 117893), (3803, 39370), (3937, 38030), (7606, 19685), (7874, 19015)]