154913824

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{12841}}^1$

素因数の和:12893

約数の個数: 48

約数和(自身を含む): 339799320

約数和(自身を除く): 184885496

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 52, 58, 104, 116, 208, 232, 377, 416, 464, 754, 928, 1508, 3016, 6032, 12064, 12841, 25682, 51364, 102728, 166933, 205456, 333866, 372389, 410912, 667732, 744778, 1335464, 1489556, 2670928, 2979112, 4841057, 5341856, 5958224, 9682114, 11916448, 19364228, 38728456, 77456912, 154913824]

約数ペア:

[(1, 154913824), (2, 77456912), (4, 38728456), (8, 19364228), (13, 11916448), (16, 9682114), (26, 5958224), (29, 5341856), (32, 4841057), (52, 2979112), (58, 2670928), (104, 1489556), (116, 1335464), (208, 744778), (232, 667732), (377, 410912), (416, 372389), (464, 333866), (754, 205456), (928, 166933), (1508, 102728), (3016, 51364), (6032, 25682), (12064, 12841)]