147471390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{148961}}^1$

素因数の和:148985

約数の個数: 48

約数和(自身を含む): 418285296

約数和(自身を除く): 270813906

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 148961, 297922, 446883, 744805, 893766, 1340649, 1489610, 1638571, 2234415, 2681298, 3277142, 4468830, 4915713, 6703245, 8192855, 9831426, 13406490, 14747139, 16385710, 24578565, 29494278, 49157130, 73735695, 147471390]

約数ペア:

[(1, 147471390), (2, 73735695), (3, 49157130), (5, 29494278), (6, 24578565), (9, 16385710), (10, 14747139), (11, 13406490), (15, 9831426), (18, 8192855), (22, 6703245), (30, 4915713), (33, 4468830), (45, 3277142), (55, 2681298), (66, 2234415), (90, 1638571), (99, 1489610), (110, 1340649), (165, 893766), (198, 744805), (330, 446883), (495, 297922), (990, 148961)]