156871788

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{353}}^1\times {\mathrm{1277}}^1$

素因数の和:1666

約数の個数: 48

約数和(自身を含む): 380026080

約数和(自身を除く): 223154292

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 353, 706, 1059, 1277, 1412, 2118, 2554, 3831, 4236, 5108, 7662, 10237, 15324, 20474, 30711, 37033, 40948, 61422, 74066, 111099, 122844, 148132, 222198, 444396, 450781, 901562, 1352343, 1803124, 2704686, 5409372, 13072649, 26145298, 39217947, 52290596, 78435894, 156871788]

約数ペア:

[(1, 156871788), (2, 78435894), (3, 52290596), (4, 39217947), (6, 26145298), (12, 13072649), (29, 5409372), (58, 2704686), (87, 1803124), (116, 1352343), (174, 901562), (348, 450781), (353, 444396), (706, 222198), (1059, 148132), (1277, 122844), (1412, 111099), (2118, 74066), (2554, 61422), (3831, 40948), (4236, 37033), (5108, 30711), (7662, 20474), (10237, 15324)]