125985906

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{157}}^1\times {\mathrm{409}}^1$

素因数の和:683

約数の個数: 48

約数和(自身を含む): 277906200

約数和(自身を除く): 151920294

約数列:

[1, 2, 3, 6, 9, 18, 109, 157, 218, 314, 327, 409, 471, 654, 818, 942, 981, 1227, 1413, 1962, 2454, 2826, 3681, 7362, 17113, 34226, 44581, 51339, 64213, 89162, 102678, 128426, 133743, 154017, 192639, 267486, 308034, 385278, 401229, 577917, 802458, 1155834, 6999217, 13998434, 20997651, 41995302, 62992953, 125985906]

約数ペア:

[(1, 125985906), (2, 62992953), (3, 41995302), (6, 20997651), (9, 13998434), (18, 6999217), (109, 1155834), (157, 802458), (218, 577917), (314, 401229), (327, 385278), (409, 308034), (471, 267486), (654, 192639), (818, 154017), (942, 133743), (981, 128426), (1227, 102678), (1413, 89162), (1962, 64213), (2454, 51339), (2826, 44581), (3681, 34226), (7362, 17113)]