172106676

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{373}}^1\times {\mathrm{1831}}^1$

素因数の和:2221

約数の個数: 72

約数和(自身を含む): 498802304

約数和(自身を除く): 326695628

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 373, 746, 1119, 1492, 1831, 2238, 2611, 3357, 3662, 4476, 5222, 5493, 6714, 7324, 7833, 10444, 10986, 12817, 13428, 15666, 16479, 21972, 23499, 25634, 31332, 32958, 38451, 46998, 51268, 65916, 76902, 93996, 115353, 153804, 230706, 461412, 682963, 1365926, 2048889, 2731852, 4097778, 4780741, 6146667, 8195556, 9561482, 12293334, 14342223, 19122964, 24586668, 28684446, 43026669, 57368892, 86053338, 172106676]

約数ペア:

[(1, 172106676), (2, 86053338), (3, 57368892), (4, 43026669), (6, 28684446), (7, 24586668), (9, 19122964), (12, 14342223), (14, 12293334), (18, 9561482), (21, 8195556), (28, 6146667), (36, 4780741), (42, 4097778), (63, 2731852), (84, 2048889), (126, 1365926), (252, 682963), (373, 461412), (746, 230706), (1119, 153804), (1492, 115353), (1831, 93996), (2238, 76902), (2611, 65916), (3357, 51268), (3662, 46998), (4476, 38451), (5222, 32958), (5493, 31332), (6714, 25634), (7324, 23499), (7833, 21972), (10444, 16479), (10986, 15666), (12817, 13428)]