157026399502

素因数分解:

$2^1\times 7^3\times {\mathrm{1741}}^1\times {\mathrm{131477}}^1$

素因数の和:133241

約数の個数: 32

約数和(自身を含む): 274841611200

約数和(自身を除く): 117815211698

約数列:

[1, 2, 7, 14, 49, 98, 343, 686, 1741, 3482, 12187, 24374, 85309, 131477, 170618, 262954, 597163, 920339, 1194326, 1840678, 6442373, 12884746, 45096611, 90193222, 228901457, 457802914, 1602310199, 3204620398, 11216171393, 22432342786, 78513199751, 157026399502]

約数ペア:

[(1, 157026399502), (2, 78513199751), (7, 22432342786), (14, 11216171393), (49, 3204620398), (98, 1602310199), (343, 457802914), (686, 228901457), (1741, 90193222), (3482, 45096611), (12187, 12884746), (24374, 6442373), (85309, 1840678), (131477, 1194326), (170618, 920339), (262954, 597163)]