127798398

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8669}}^1$

素因数の和:8703

約数の個数: 80

約数和(自身を含む): 352487520

約数和(自身を除く): 224689122

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 81, 91, 117, 126, 162, 182, 189, 234, 273, 351, 378, 546, 567, 702, 819, 1053, 1134, 1638, 2106, 2457, 4914, 7371, 8669, 14742, 17338, 26007, 52014, 60683, 78021, 112697, 121366, 156042, 182049, 225394, 234063, 338091, 364098, 468126, 546147, 676182, 702189, 788879, 1014273, 1092294, 1404378, 1577758, 1638441, 2028546, 2366637, 3042819, 3276882, 4733274, 4915323, 6085638, 7099911, 9128457, 9830646, 14199822, 18256914, 21299733, 42599466, 63899199, 127798398]

約数ペア:

[(1, 127798398), (2, 63899199), (3, 42599466), (6, 21299733), (7, 18256914), (9, 14199822), (13, 9830646), (14, 9128457), (18, 7099911), (21, 6085638), (26, 4915323), (27, 4733274), (39, 3276882), (42, 3042819), (54, 2366637), (63, 2028546), (78, 1638441), (81, 1577758), (91, 1404378), (117, 1092294), (126, 1014273), (162, 788879), (182, 702189), (189, 676182), (234, 546147), (273, 468126), (351, 364098), (378, 338091), (546, 234063), (567, 225394), (702, 182049), (819, 156042), (1053, 121366), (1134, 112697), (1638, 78021), (2106, 60683), (2457, 52014), (4914, 26007), (7371, 17338), (8669, 14742)]