140206476

素因数分解:

$2^2\times 3^1\times {\mathrm{127}}^1\times {\mathrm{197}}^1\times {\mathrm{467}}^1$

素因数の和:798

約数の個数: 48

約数和(自身を含む): 332107776

約数和(自身を除く): 191901300

約数列:

[1, 2, 3, 4, 6, 12, 127, 197, 254, 381, 394, 467, 508, 591, 762, 788, 934, 1182, 1401, 1524, 1868, 2364, 2802, 5604, 25019, 50038, 59309, 75057, 91999, 100076, 118618, 150114, 177927, 183998, 237236, 275997, 300228, 355854, 367996, 551994, 711708, 1103988, 11683873, 23367746, 35051619, 46735492, 70103238, 140206476]

約数ペア:

[(1, 140206476), (2, 70103238), (3, 46735492), (4, 35051619), (6, 23367746), (12, 11683873), (127, 1103988), (197, 711708), (254, 551994), (381, 367996), (394, 355854), (467, 300228), (508, 275997), (591, 237236), (762, 183998), (788, 177927), (934, 150114), (1182, 118618), (1401, 100076), (1524, 91999), (1868, 75057), (2364, 59309), (2802, 50038), (5604, 25019)]