159863732

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{331}}^1\times {\mathrm{367}}^1$

素因数の和:756

約数の個数: 48

約数和(自身を含む): 328409088

約数和(自身を除く): 168545356

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 331, 367, 658, 662, 734, 1316, 1324, 1468, 2317, 2569, 4634, 5138, 9268, 10276, 15557, 17249, 31114, 34498, 62228, 68996, 108899, 120743, 121477, 217798, 241486, 242954, 435596, 482972, 485908, 850339, 1700678, 3401356, 5709419, 11418838, 22837676, 39965933, 79931866, 159863732]

約数ペア:

[(1, 159863732), (2, 79931866), (4, 39965933), (7, 22837676), (14, 11418838), (28, 5709419), (47, 3401356), (94, 1700678), (188, 850339), (329, 485908), (331, 482972), (367, 435596), (658, 242954), (662, 241486), (734, 217798), (1316, 121477), (1324, 120743), (1468, 108899), (2317, 68996), (2569, 62228), (4634, 34498), (5138, 31114), (9268, 17249), (10276, 15557)]