128877626976

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{191782183}}^1$

素因数の和:191782203

約数の個数: 48

約数和(自身を含む): 386632882944

約数和(自身を除く): 257755255968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 191782183, 383564366, 575346549, 767128732, 1150693098, 1342475281, 1534257464, 2301386196, 2684950562, 3068514928, 4027425843, 4602772392, 5369901124, 6137029856, 8054851686, 9205544784, 10739802248, 16109703372, 18411089568, 21479604496, 32219406744, 42959208992, 64438813488, 128877626976]

約数ペア:

[(1, 128877626976), (2, 64438813488), (3, 42959208992), (4, 32219406744), (6, 21479604496), (7, 18411089568), (8, 16109703372), (12, 10739802248), (14, 9205544784), (16, 8054851686), (21, 6137029856), (24, 5369901124), (28, 4602772392), (32, 4027425843), (42, 3068514928), (48, 2684950562), (56, 2301386196), (84, 1534257464), (96, 1342475281), (112, 1150693098), (168, 767128732), (224, 575346549), (336, 383564366), (672, 191782183)]