142550892

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{12413}}^1$

素因数の和:12463

約数の個数: 72

約数和(自身を含む): 406682640

約数和(自身を除く): 264131748

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 29, 33, 36, 44, 58, 66, 87, 99, 116, 132, 174, 198, 261, 319, 348, 396, 522, 638, 957, 1044, 1276, 1914, 2871, 3828, 5742, 11484, 12413, 24826, 37239, 49652, 74478, 111717, 136543, 148956, 223434, 273086, 359977, 409629, 446868, 546172, 719954, 819258, 1079931, 1228887, 1439908, 1638516, 2159862, 2457774, 3239793, 3959747, 4319724, 4915548, 6479586, 7919494, 11879241, 12959172, 15838988, 23758482, 35637723, 47516964, 71275446, 142550892]

約数ペア:

[(1, 142550892), (2, 71275446), (3, 47516964), (4, 35637723), (6, 23758482), (9, 15838988), (11, 12959172), (12, 11879241), (18, 7919494), (22, 6479586), (29, 4915548), (33, 4319724), (36, 3959747), (44, 3239793), (58, 2457774), (66, 2159862), (87, 1638516), (99, 1439908), (116, 1228887), (132, 1079931), (174, 819258), (198, 719954), (261, 546172), (319, 446868), (348, 409629), (396, 359977), (522, 273086), (638, 223434), (957, 148956), (1044, 136543), (1276, 111717), (1914, 74478), (2871, 49652), (3828, 37239), (5742, 24826), (11484, 12413)]