133621444

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^2\times {\mathrm{157}}^1$

素因数の和:253

約数の個数: 72

約数和(自身を含む): 277437888

約数和(自身を除く): 143816444

約数列:

[1, 2, 4, 11, 22, 23, 29, 44, 46, 58, 92, 116, 157, 253, 314, 319, 506, 628, 638, 667, 841, 1012, 1276, 1334, 1682, 1727, 2668, 3364, 3454, 3611, 4553, 6908, 7222, 7337, 9106, 9251, 14444, 14674, 18212, 18502, 19343, 29348, 37004, 38686, 39721, 50083, 77372, 79442, 100166, 104719, 132037, 158884, 200332, 209438, 212773, 264074, 418876, 425546, 528148, 851092, 1151909, 1452407, 2303818, 2904814, 3036851, 4607636, 5809628, 6073702, 12147404, 33405361, 66810722, 133621444]

約数ペア:

[(1, 133621444), (2, 66810722), (4, 33405361), (11, 12147404), (22, 6073702), (23, 5809628), (29, 4607636), (44, 3036851), (46, 2904814), (58, 2303818), (92, 1452407), (116, 1151909), (157, 851092), (253, 528148), (314, 425546), (319, 418876), (506, 264074), (628, 212773), (638, 209438), (667, 200332), (841, 158884), (1012, 132037), (1276, 104719), (1334, 100166), (1682, 79442), (1727, 77372), (2668, 50083), (3364, 39721), (3454, 38686), (3611, 37004), (4553, 29348), (6908, 19343), (7222, 18502), (7337, 18212), (9106, 14674), (9251, 14444)]