146577910

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{67}}^1\times {\mathrm{757}}^1$

素因数の和:865

約数の個数: 48

約数和(自身を含む): 284832144

約数和(自身を除く): 138254234

約数列:

[1, 2, 5, 10, 17, 34, 67, 85, 134, 170, 289, 335, 578, 670, 757, 1139, 1445, 1514, 2278, 2890, 3785, 5695, 7570, 11390, 12869, 19363, 25738, 38726, 50719, 64345, 96815, 101438, 128690, 193630, 218773, 253595, 437546, 507190, 862223, 1093865, 1724446, 2187730, 4311115, 8622230, 14657791, 29315582, 73288955, 146577910]

約数ペア:

[(1, 146577910), (2, 73288955), (5, 29315582), (10, 14657791), (17, 8622230), (34, 4311115), (67, 2187730), (85, 1724446), (134, 1093865), (170, 862223), (289, 507190), (335, 437546), (578, 253595), (670, 218773), (757, 193630), (1139, 128690), (1445, 101438), (1514, 96815), (2278, 64345), (2890, 50719), (3785, 38726), (5695, 25738), (7570, 19363), (11390, 12869)]