158173610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{2179}}^1$

素因数の和:2271

約数の個数: 64

約数和(自身を含む): 350334720

約数和(自身を除く): 192161110

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 61, 70, 85, 119, 122, 170, 238, 305, 427, 595, 610, 854, 1037, 1190, 2074, 2135, 2179, 4270, 4358, 5185, 7259, 10370, 10895, 14518, 15253, 21790, 30506, 36295, 37043, 72590, 74086, 76265, 132919, 152530, 185215, 259301, 265838, 370430, 518602, 664595, 930433, 1296505, 1329190, 1860866, 2259623, 2593010, 4519246, 4652165, 9304330, 11298115, 15817361, 22596230, 31634722, 79086805, 158173610]

約数ペア:

[(1, 158173610), (2, 79086805), (5, 31634722), (7, 22596230), (10, 15817361), (14, 11298115), (17, 9304330), (34, 4652165), (35, 4519246), (61, 2593010), (70, 2259623), (85, 1860866), (119, 1329190), (122, 1296505), (170, 930433), (238, 664595), (305, 518602), (427, 370430), (595, 265838), (610, 259301), (854, 185215), (1037, 152530), (1190, 132919), (2074, 76265), (2135, 74086), (2179, 72590), (4270, 37043), (4358, 36295), (5185, 30506), (7259, 21790), (10370, 15253), (10895, 14518)]