125823942

素因数分解:

$2^1\times 3^6\times {\mathrm{211}}^1\times {\mathrm{409}}^1$

素因数の和:640

約数の個数: 56

約数和(自身を含む): 285010680

約数和(自身を除く): 159186738

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 211, 243, 409, 422, 486, 633, 729, 818, 1227, 1266, 1458, 1899, 2454, 3681, 3798, 5697, 7362, 11043, 11394, 17091, 22086, 33129, 34182, 51273, 66258, 86299, 99387, 102546, 153819, 172598, 198774, 258897, 298161, 307638, 517794, 596322, 776691, 1553382, 2330073, 4660146, 6990219, 13980438, 20970657, 41941314, 62911971, 125823942]

約数ペア:

[(1, 125823942), (2, 62911971), (3, 41941314), (6, 20970657), (9, 13980438), (18, 6990219), (27, 4660146), (54, 2330073), (81, 1553382), (162, 776691), (211, 596322), (243, 517794), (409, 307638), (422, 298161), (486, 258897), (633, 198774), (729, 172598), (818, 153819), (1227, 102546), (1266, 99387), (1458, 86299), (1899, 66258), (2454, 51273), (3681, 34182), (3798, 33129), (5697, 22086), (7362, 17091), (11043, 11394)]