149795208

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{71741}}^1$

素因数の和:71782

約数の個数: 48

約数和(自身を含む): 419690700

約数和(自身を除く): 269895492

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 232, 261, 348, 522, 696, 1044, 2088, 71741, 143482, 215223, 286964, 430446, 573928, 645669, 860892, 1291338, 1721784, 2080489, 2582676, 4160978, 5165352, 6241467, 8321956, 12482934, 16643912, 18724401, 24965868, 37448802, 49931736, 74897604, 149795208]

約数ペア:

[(1, 149795208), (2, 74897604), (3, 49931736), (4, 37448802), (6, 24965868), (8, 18724401), (9, 16643912), (12, 12482934), (18, 8321956), (24, 6241467), (29, 5165352), (36, 4160978), (58, 2582676), (72, 2080489), (87, 1721784), (116, 1291338), (174, 860892), (232, 645669), (261, 573928), (348, 430446), (522, 286964), (696, 215223), (1044, 143482), (2088, 71741)]