145609812

素因数分解:

$2^2\times 3^4\times {\mathrm{29}}^1\times {\mathrm{15497}}^1$

素因数の和:15542

約数の個数: 60

約数和(自身を含む): 393804180

約数和(自身を除く): 248194368

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 81, 87, 108, 116, 162, 174, 261, 324, 348, 522, 783, 1044, 1566, 2349, 3132, 4698, 9396, 15497, 30994, 46491, 61988, 92982, 139473, 185964, 278946, 418419, 449413, 557892, 836838, 898826, 1255257, 1348239, 1673676, 1797652, 2510514, 2696478, 4044717, 5021028, 5392956, 8089434, 12134151, 16178868, 24268302, 36402453, 48536604, 72804906, 145609812]

約数ペア:

[(1, 145609812), (2, 72804906), (3, 48536604), (4, 36402453), (6, 24268302), (9, 16178868), (12, 12134151), (18, 8089434), (27, 5392956), (29, 5021028), (36, 4044717), (54, 2696478), (58, 2510514), (81, 1797652), (87, 1673676), (108, 1348239), (116, 1255257), (162, 898826), (174, 836838), (261, 557892), (324, 449413), (348, 418419), (522, 278946), (783, 185964), (1044, 139473), (1566, 92982), (2349, 61988), (3132, 46491), (4698, 30994), (9396, 15497)]