165148704

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{81919}}^1$

素因数の和:81942

約数の個数: 72

約数和(自身を含む): 536739840

約数和(自身を除く): 371591136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 81919, 163838, 245757, 327676, 491514, 573433, 655352, 737271, 983028, 1146866, 1310704, 1474542, 1720299, 1966056, 2293732, 2621408, 2949084, 3440598, 3932112, 4587464, 5160897, 5898168, 6881196, 7864224, 9174928, 10321794, 11796336, 13762392, 18349856, 20643588, 23592672, 27524784, 41287176, 55049568, 82574352, 165148704]

約数ペア:

[(1, 165148704), (2, 82574352), (3, 55049568), (4, 41287176), (6, 27524784), (7, 23592672), (8, 20643588), (9, 18349856), (12, 13762392), (14, 11796336), (16, 10321794), (18, 9174928), (21, 7864224), (24, 6881196), (28, 5898168), (32, 5160897), (36, 4587464), (42, 3932112), (48, 3440598), (56, 2949084), (63, 2621408), (72, 2293732), (84, 1966056), (96, 1720299), (112, 1474542), (126, 1310704), (144, 1146866), (168, 983028), (224, 737271), (252, 655352), (288, 573433), (336, 491514), (504, 327676), (672, 245757), (1008, 163838), (2016, 81919)]