139376552

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{4517}}^1$

素因数の和:4578

約数の個数: 64

約数和(自身を含む): 325296000

約数和(自身を除く): 185919448

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 29, 38, 56, 58, 76, 116, 133, 152, 203, 232, 266, 406, 532, 551, 812, 1064, 1102, 1624, 2204, 3857, 4408, 4517, 7714, 9034, 15428, 18068, 30856, 31619, 36136, 63238, 85823, 126476, 130993, 171646, 252952, 261986, 343292, 523972, 600761, 686584, 916951, 1047944, 1201522, 1833902, 2403044, 2488867, 3667804, 4806088, 4977734, 7335608, 9955468, 17422069, 19910936, 34844138, 69688276, 139376552]

約数ペア:

[(1, 139376552), (2, 69688276), (4, 34844138), (7, 19910936), (8, 17422069), (14, 9955468), (19, 7335608), (28, 4977734), (29, 4806088), (38, 3667804), (56, 2488867), (58, 2403044), (76, 1833902), (116, 1201522), (133, 1047944), (152, 916951), (203, 686584), (232, 600761), (266, 523972), (406, 343292), (532, 261986), (551, 252952), (812, 171646), (1064, 130993), (1102, 126476), (1624, 85823), (2204, 63238), (3857, 36136), (4408, 31619), (4517, 30856), (7714, 18068), (9034, 15428)]