165819052

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{6959}}^1$

素因数の和:7030

約数の個数: 48

約数和(自身を含む): 355461120

約数和(自身を除く): 189642068

約数列:

[1, 2, 4, 7, 14, 23, 28, 37, 46, 74, 92, 148, 161, 259, 322, 518, 644, 851, 1036, 1702, 3404, 5957, 6959, 11914, 13918, 23828, 27836, 48713, 97426, 160057, 194852, 257483, 320114, 514966, 640228, 1029932, 1120399, 1802381, 2240798, 3604762, 4481596, 5922109, 7209524, 11844218, 23688436, 41454763, 82909526, 165819052]

約数ペア:

[(1, 165819052), (2, 82909526), (4, 41454763), (7, 23688436), (14, 11844218), (23, 7209524), (28, 5922109), (37, 4481596), (46, 3604762), (74, 2240798), (92, 1802381), (148, 1120399), (161, 1029932), (259, 640228), (322, 514966), (518, 320114), (644, 257483), (851, 194852), (1036, 160057), (1702, 97426), (3404, 48713), (5957, 27836), (6959, 23828), (11914, 13918)]