128486208

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{35221}}^1$

素因数の和:35255

約数の個数: 56

約数和(自身を含む): 357855520

約数和(自身を除く): 229369312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 152, 192, 228, 304, 456, 608, 912, 1216, 1824, 3648, 35221, 70442, 105663, 140884, 211326, 281768, 422652, 563536, 669199, 845304, 1127072, 1338398, 1690608, 2007597, 2254144, 2676796, 3381216, 4015194, 5353592, 6762432, 8030388, 10707184, 16060776, 21414368, 32121552, 42828736, 64243104, 128486208]

約数ペア:

[(1, 128486208), (2, 64243104), (3, 42828736), (4, 32121552), (6, 21414368), (8, 16060776), (12, 10707184), (16, 8030388), (19, 6762432), (24, 5353592), (32, 4015194), (38, 3381216), (48, 2676796), (57, 2254144), (64, 2007597), (76, 1690608), (96, 1338398), (114, 1127072), (152, 845304), (192, 669199), (228, 563536), (304, 422652), (456, 281768), (608, 211326), (912, 140884), (1216, 105663), (1824, 70442), (3648, 35221)]