155577114

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{112249}}^1$

素因数の和:112275

約数の個数: 48

約数和(自身を含む): 420264000

約数和(自身を除く): 264686886

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 112249, 224498, 336747, 673494, 785743, 1010241, 1234739, 1571486, 2020482, 2357229, 2469478, 3704217, 4714458, 7071687, 7408434, 8643173, 11112651, 14143374, 17286346, 22225302, 25929519, 51859038, 77788557, 155577114]

約数ペア:

[(1, 155577114), (2, 77788557), (3, 51859038), (6, 25929519), (7, 22225302), (9, 17286346), (11, 14143374), (14, 11112651), (18, 8643173), (21, 7408434), (22, 7071687), (33, 4714458), (42, 3704217), (63, 2469478), (66, 2357229), (77, 2020482), (99, 1571486), (126, 1234739), (154, 1010241), (198, 785743), (231, 673494), (462, 336747), (693, 224498), (1386, 112249)]