144038476

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{431}}^1$

素因数の和:574

約数の個数: 48

約数和(自身を含む): 271434240

約数和(自身を除く): 127395764

約数列:

[1, 2, 4, 29, 43, 58, 67, 86, 116, 134, 172, 268, 431, 862, 1247, 1724, 1943, 2494, 2881, 3886, 4988, 5762, 7772, 11524, 12499, 18533, 24998, 28877, 37066, 49996, 57754, 74132, 83549, 115508, 167098, 334196, 537457, 837433, 1074914, 1241711, 1674866, 2149828, 2483422, 3349732, 4966844, 36009619, 72019238, 144038476]

約数ペア:

[(1, 144038476), (2, 72019238), (4, 36009619), (29, 4966844), (43, 3349732), (58, 2483422), (67, 2149828), (86, 1674866), (116, 1241711), (134, 1074914), (172, 837433), (268, 537457), (431, 334196), (862, 167098), (1247, 115508), (1724, 83549), (1943, 74132), (2494, 57754), (2881, 49996), (3886, 37066), (4988, 28877), (5762, 24998), (7772, 18533), (11524, 12499)]