154238172

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{4889}}^1$

素因数の和:5146

約数の個数: 48

約数和(自身を含む): 394329600

約数和(自身を除く): 240091428

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 239, 478, 717, 956, 1434, 2629, 2868, 4889, 5258, 7887, 9778, 10516, 14667, 15774, 19556, 29334, 31548, 53779, 58668, 107558, 161337, 215116, 322674, 645348, 1168471, 2336942, 3505413, 4673884, 7010826, 12853181, 14021652, 25706362, 38559543, 51412724, 77119086, 154238172]

約数ペア:

[(1, 154238172), (2, 77119086), (3, 51412724), (4, 38559543), (6, 25706362), (11, 14021652), (12, 12853181), (22, 7010826), (33, 4673884), (44, 3505413), (66, 2336942), (132, 1168471), (239, 645348), (478, 322674), (717, 215116), (956, 161337), (1434, 107558), (2629, 58668), (2868, 53779), (4889, 31548), (5258, 29334), (7887, 19556), (9778, 15774), (10516, 14667)]