122636248

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1723}}^1$

素因数の和:1808

約数の個数: 64

約数和(自身を含む): 278046720

約数和(自身を除く): 155410472

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 41, 56, 62, 82, 124, 164, 217, 248, 287, 328, 434, 574, 868, 1148, 1271, 1723, 1736, 2296, 2542, 3446, 5084, 6892, 8897, 10168, 12061, 13784, 17794, 24122, 35588, 48244, 53413, 70643, 71176, 96488, 106826, 141286, 213652, 282572, 373891, 427304, 494501, 565144, 747782, 989002, 1495564, 1978004, 2189933, 2991128, 3956008, 4379866, 8759732, 15329531, 17519464, 30659062, 61318124, 122636248]

約数ペア:

[(1, 122636248), (2, 61318124), (4, 30659062), (7, 17519464), (8, 15329531), (14, 8759732), (28, 4379866), (31, 3956008), (41, 2991128), (56, 2189933), (62, 1978004), (82, 1495564), (124, 989002), (164, 747782), (217, 565144), (248, 494501), (287, 427304), (328, 373891), (434, 282572), (574, 213652), (868, 141286), (1148, 106826), (1271, 96488), (1723, 71176), (1736, 70643), (2296, 53413), (2542, 48244), (3446, 35588), (5084, 24122), (6892, 17794), (8897, 13784), (10168, 12061)]