161146392

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{2689}}^1$

素因数の和:2936

約数の個数: 64

約数和(自身を含む): 441590400

約数和(自身を除く): 280444008

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 227, 264, 454, 681, 908, 1362, 1816, 2497, 2689, 2724, 4994, 5378, 5448, 7491, 8067, 9988, 10756, 14982, 16134, 19976, 21512, 29579, 29964, 32268, 59158, 59928, 64536, 88737, 118316, 177474, 236632, 354948, 610403, 709896, 1220806, 1831209, 2441612, 3662418, 4883224, 6714433, 7324836, 13428866, 14649672, 20143299, 26857732, 40286598, 53715464, 80573196, 161146392]

約数ペア:

[(1, 161146392), (2, 80573196), (3, 53715464), (4, 40286598), (6, 26857732), (8, 20143299), (11, 14649672), (12, 13428866), (22, 7324836), (24, 6714433), (33, 4883224), (44, 3662418), (66, 2441612), (88, 1831209), (132, 1220806), (227, 709896), (264, 610403), (454, 354948), (681, 236632), (908, 177474), (1362, 118316), (1816, 88737), (2497, 64536), (2689, 59928), (2724, 59158), (4994, 32268), (5378, 29964), (5448, 29579), (7491, 21512), (8067, 19976), (9988, 16134), (10756, 14982)]