149542908

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1$

素因数の和:347

約数の個数: 96

約数和(自身を含む): 379330560

約数和(自身を除く): 229787652

約数列:

[1, 2, 3, 4, 6, 12, 29, 41, 47, 58, 82, 87, 94, 116, 123, 141, 164, 174, 188, 223, 246, 282, 348, 446, 492, 564, 669, 892, 1189, 1338, 1363, 1927, 2378, 2676, 2726, 3567, 3854, 4089, 4756, 5452, 5781, 6467, 7134, 7708, 8178, 9143, 10481, 11562, 12934, 14268, 16356, 18286, 19401, 20962, 23124, 25868, 27429, 31443, 36572, 38802, 41924, 54858, 55883, 62886, 77604, 109716, 111766, 125772, 167649, 223532, 265147, 303949, 335298, 429721, 530294, 607898, 670596, 795441, 859442, 911847, 1060588, 1215796, 1289163, 1590882, 1718884, 1823694, 2578326, 3181764, 3647388, 5156652, 12461909, 24923818, 37385727, 49847636, 74771454, 149542908]

約数ペア:

[(1, 149542908), (2, 74771454), (3, 49847636), (4, 37385727), (6, 24923818), (12, 12461909), (29, 5156652), (41, 3647388), (47, 3181764), (58, 2578326), (82, 1823694), (87, 1718884), (94, 1590882), (116, 1289163), (123, 1215796), (141, 1060588), (164, 911847), (174, 859442), (188, 795441), (223, 670596), (246, 607898), (282, 530294), (348, 429721), (446, 335298), (492, 303949), (564, 265147), (669, 223532), (892, 167649), (1189, 125772), (1338, 111766), (1363, 109716), (1927, 77604), (2378, 62886), (2676, 55883), (2726, 54858), (3567, 41924), (3854, 38802), (4089, 36572), (4756, 31443), (5452, 27429), (5781, 25868), (6467, 23124), (7134, 20962), (7708, 19401), (8178, 18286), (9143, 16356), (10481, 14268), (11562, 12934)]