156746790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{787}}^1\times {\mathrm{2213}}^1$

素因数の和:3013

約数の個数: 48

約数和(自身を含む): 408243888

約数和(自身を除く): 251497098

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 787, 1574, 2213, 2361, 3935, 4426, 4722, 6639, 7083, 7870, 11065, 11805, 13278, 14166, 19917, 22130, 23610, 33195, 35415, 39834, 66390, 70830, 99585, 199170, 1741631, 3483262, 5224893, 8708155, 10449786, 15674679, 17416310, 26124465, 31349358, 52248930, 78373395, 156746790]

約数ペア:

[(1, 156746790), (2, 78373395), (3, 52248930), (5, 31349358), (6, 26124465), (9, 17416310), (10, 15674679), (15, 10449786), (18, 8708155), (30, 5224893), (45, 3483262), (90, 1741631), (787, 199170), (1574, 99585), (2213, 70830), (2361, 66390), (3935, 39834), (4426, 35415), (4722, 33195), (6639, 23610), (7083, 22130), (7870, 19917), (11065, 14166), (11805, 13278)]