178604301145

素因数分解:

$5^1\times {\mathrm{29}}^2\times {\mathrm{233}}^1\times {\mathrm{421}}^1\times {\mathrm{433}}^1$

素因数の和:1150

約数の個数: 48

約数和(自身を含む): 223968758832

約数和(自身を除く): 45364457687

約数列:

[1, 5, 29, 145, 233, 421, 433, 841, 1165, 2105, 2165, 4205, 6757, 12209, 12557, 33785, 61045, 62785, 98093, 100889, 182293, 195953, 354061, 364153, 490465, 504445, 911465, 979765, 1770305, 1820765, 2844697, 2925781, 5286497, 14223485, 14628905, 26432485, 42474269, 82496213, 84847649, 153308413, 212371345, 412481065, 424238245, 766542065, 1231753801, 6158769005, 35720860229, 178604301145]

約数ペア:

[(1, 178604301145), (5, 35720860229), (29, 6158769005), (145, 1231753801), (233, 766542065), (421, 424238245), (433, 412481065), (841, 212371345), (1165, 153308413), (2105, 84847649), (2165, 82496213), (4205, 42474269), (6757, 26432485), (12209, 14628905), (12557, 14223485), (33785, 5286497), (61045, 2925781), (62785, 2844697), (98093, 1820765), (100889, 1770305), (182293, 979765), (195953, 911465), (354061, 504445), (364153, 490465)]