146835520

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{751}}^1$

素因数の和:828

約数の個数: 112

約数和(自身を含む): 385072128

約数和(自身を除く): 238236608

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 47, 52, 64, 65, 80, 94, 104, 130, 160, 188, 208, 235, 260, 320, 376, 416, 470, 520, 611, 751, 752, 832, 940, 1040, 1222, 1502, 1504, 1880, 2080, 2444, 3004, 3008, 3055, 3755, 3760, 4160, 4888, 6008, 6110, 7510, 7520, 9763, 9776, 12016, 12220, 15020, 15040, 19526, 19552, 24032, 24440, 30040, 35297, 39052, 39104, 48064, 48815, 48880, 60080, 70594, 78104, 97630, 97760, 120160, 141188, 156208, 176485, 195260, 195520, 240320, 282376, 312416, 352970, 390520, 458861, 564752, 624832, 705940, 781040, 917722, 1129504, 1411880, 1562080, 1835444, 2259008, 2294305, 2823760, 3124160, 3670888, 4588610, 5647520, 7341776, 9177220, 11295040, 14683552, 18354440, 29367104, 36708880, 73417760, 146835520]

約数ペア:

[(1, 146835520), (2, 73417760), (4, 36708880), (5, 29367104), (8, 18354440), (10, 14683552), (13, 11295040), (16, 9177220), (20, 7341776), (26, 5647520), (32, 4588610), (40, 3670888), (47, 3124160), (52, 2823760), (64, 2294305), (65, 2259008), (80, 1835444), (94, 1562080), (104, 1411880), (130, 1129504), (160, 917722), (188, 781040), (208, 705940), (235, 624832), (260, 564752), (320, 458861), (376, 390520), (416, 352970), (470, 312416), (520, 282376), (611, 240320), (751, 195520), (752, 195260), (832, 176485), (940, 156208), (1040, 141188), (1222, 120160), (1502, 97760), (1504, 97630), (1880, 78104), (2080, 70594), (2444, 60080), (3004, 48880), (3008, 48815), (3055, 48064), (3755, 39104), (3760, 39052), (4160, 35297), (4888, 30040), (6008, 24440), (6110, 24032), (7510, 19552), (7520, 19526), (9763, 15040), (9776, 15020), (12016, 12220)]