157221567404

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{1434451}}^1$

素因数の和:1434566

約数の個数: 48

約数和(自身を含む): 312320365056

約数和(自身を除く): 155098797652

約数列:

[1, 2, 4, 11, 22, 44, 47, 53, 94, 106, 188, 212, 517, 583, 1034, 1166, 2068, 2332, 2491, 4982, 9964, 27401, 54802, 109604, 1434451, 2868902, 5737804, 15778961, 31557922, 63115844, 67419197, 76025903, 134838394, 152051806, 269676788, 304103612, 741611167, 836284933, 1483222334, 1672569866, 2966444668, 3345139732, 3573217441, 7146434882, 14292869764, 39305391851, 78610783702, 157221567404]

約数ペア:

[(1, 157221567404), (2, 78610783702), (4, 39305391851), (11, 14292869764), (22, 7146434882), (44, 3573217441), (47, 3345139732), (53, 2966444668), (94, 1672569866), (106, 1483222334), (188, 836284933), (212, 741611167), (517, 304103612), (583, 269676788), (1034, 152051806), (1166, 134838394), (2068, 76025903), (2332, 67419197), (2491, 63115844), (4982, 31557922), (9964, 15778961), (27401, 5737804), (54802, 2868902), (109604, 1434451)]