180854898

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{383}}^1\times {\mathrm{11243}}^1$

素因数の和:11638

約数の個数: 32

約数和(自身を含む): 414498816

約数和(自身を除く): 233643918

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 383, 766, 1149, 2298, 2681, 5362, 8043, 11243, 16086, 22486, 33729, 67458, 78701, 157402, 236103, 472206, 4306069, 8612138, 12918207, 25836414, 30142483, 60284966, 90427449, 180854898]

約数ペア:

[(1, 180854898), (2, 90427449), (3, 60284966), (6, 30142483), (7, 25836414), (14, 12918207), (21, 8612138), (42, 4306069), (383, 472206), (766, 236103), (1149, 157402), (2298, 78701), (2681, 67458), (5362, 33729), (8043, 22486), (11243, 16086)]