165292007776

素因数分解:

$2^5\times 7^1\times {\mathrm{373}}^1\times {\mathrm{1978313}}^1$

素因数の和:1978703

約数の個数: 48

約数和(自身を含む): 372904275744

約数和(自身を除く): 207612267968

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 373, 746, 1492, 2611, 2984, 5222, 5968, 10444, 11936, 20888, 41776, 83552, 1978313, 3956626, 7913252, 13848191, 15826504, 27696382, 31653008, 55392764, 63306016, 110785528, 221571056, 443142112, 737910749, 1475821498, 2951642996, 5165375243, 5903285992, 10330750486, 11806571984, 20661500972, 23613143968, 41323001944, 82646003888, 165292007776]

約数ペア:

[(1, 165292007776), (2, 82646003888), (4, 41323001944), (7, 23613143968), (8, 20661500972), (14, 11806571984), (16, 10330750486), (28, 5903285992), (32, 5165375243), (56, 2951642996), (112, 1475821498), (224, 737910749), (373, 443142112), (746, 221571056), (1492, 110785528), (2611, 63306016), (2984, 55392764), (5222, 31653008), (5968, 27696382), (10444, 15826504), (11936, 13848191), (20888, 7913252), (41776, 3956626), (83552, 1978313)]