156697830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{7603}}^1$

素因数の和:7845

約数の個数: 48

約数和(自身を含む): 409247280

約数和(自身を除く): 252549450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 229, 458, 687, 1145, 1374, 2061, 2290, 3435, 4122, 6870, 7603, 10305, 15206, 20610, 22809, 38015, 45618, 68427, 76030, 114045, 136854, 228090, 342135, 684270, 1741087, 3482174, 5223261, 8705435, 10446522, 15669783, 17410870, 26116305, 31339566, 52232610, 78348915, 156697830]

約数ペア:

[(1, 156697830), (2, 78348915), (3, 52232610), (5, 31339566), (6, 26116305), (9, 17410870), (10, 15669783), (15, 10446522), (18, 8705435), (30, 5223261), (45, 3482174), (90, 1741087), (229, 684270), (458, 342135), (687, 228090), (1145, 136854), (1374, 114045), (2061, 76030), (2290, 68427), (3435, 45618), (4122, 38015), (6870, 22809), (7603, 20610), (10305, 15206)]