154414908

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{353}}^1\times {\mathrm{419}}^1$

素因数の和:811

約数の個数: 72

約数和(自身を含む): 405896400

約数和(自身を除く): 251481492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 353, 419, 522, 706, 838, 1044, 1059, 1257, 1412, 1676, 2118, 2514, 3177, 3771, 4236, 5028, 6354, 7542, 10237, 12151, 12708, 15084, 20474, 24302, 30711, 36453, 40948, 48604, 61422, 72906, 92133, 109359, 122844, 145812, 147907, 184266, 218718, 295814, 368532, 437436, 443721, 591628, 887442, 1331163, 1774884, 2662326, 4289303, 5324652, 8578606, 12867909, 17157212, 25735818, 38603727, 51471636, 77207454, 154414908]

約数ペア:

[(1, 154414908), (2, 77207454), (3, 51471636), (4, 38603727), (6, 25735818), (9, 17157212), (12, 12867909), (18, 8578606), (29, 5324652), (36, 4289303), (58, 2662326), (87, 1774884), (116, 1331163), (174, 887442), (261, 591628), (348, 443721), (353, 437436), (419, 368532), (522, 295814), (706, 218718), (838, 184266), (1044, 147907), (1059, 145812), (1257, 122844), (1412, 109359), (1676, 92133), (2118, 72906), (2514, 61422), (3177, 48604), (3771, 40948), (4236, 36453), (5028, 30711), (6354, 24302), (7542, 20474), (10237, 15084), (12151, 12708)]