142696878

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2539}}^1$

素因数の和:2609

約数の個数: 64

約数和(自身を含む): 329184000

約数和(自身を除く): 186487122

約数列:

[1, 2, 3, 6, 17, 19, 29, 34, 38, 51, 57, 58, 87, 102, 114, 174, 323, 493, 551, 646, 969, 986, 1102, 1479, 1653, 1938, 2539, 2958, 3306, 5078, 7617, 9367, 15234, 18734, 28101, 43163, 48241, 56202, 73631, 86326, 96482, 129489, 144723, 147262, 220893, 258978, 289446, 441786, 820097, 1251727, 1398989, 1640194, 2460291, 2503454, 2797978, 3755181, 4196967, 4920582, 7510362, 8393934, 23782813, 47565626, 71348439, 142696878]

約数ペア:

[(1, 142696878), (2, 71348439), (3, 47565626), (6, 23782813), (17, 8393934), (19, 7510362), (29, 4920582), (34, 4196967), (38, 3755181), (51, 2797978), (57, 2503454), (58, 2460291), (87, 1640194), (102, 1398989), (114, 1251727), (174, 820097), (323, 441786), (493, 289446), (551, 258978), (646, 220893), (969, 147262), (986, 144723), (1102, 129489), (1479, 96482), (1653, 86326), (1938, 73631), (2539, 56202), (2958, 48241), (3306, 43163), (5078, 28101), (7617, 18734), (9367, 15234)]