138217908

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{1901}}^1$

素因数の和:2064

約数の個数: 48

約数和(自身を含む): 331039296

約数和(自身を除く): 192821388

約数列:

[1, 2, 3, 4, 6, 12, 73, 83, 146, 166, 219, 249, 292, 332, 438, 498, 876, 996, 1901, 3802, 5703, 6059, 7604, 11406, 12118, 18177, 22812, 24236, 36354, 72708, 138773, 157783, 277546, 315566, 416319, 473349, 555092, 631132, 832638, 946698, 1665276, 1893396, 11518159, 23036318, 34554477, 46072636, 69108954, 138217908]

約数ペア:

[(1, 138217908), (2, 69108954), (3, 46072636), (4, 34554477), (6, 23036318), (12, 11518159), (73, 1893396), (83, 1665276), (146, 946698), (166, 832638), (219, 631132), (249, 555092), (292, 473349), (332, 416319), (438, 315566), (498, 277546), (876, 157783), (996, 138773), (1901, 72708), (3802, 36354), (5703, 24236), (6059, 22812), (7604, 18177), (11406, 12118)]