156960066046

素因数分解:

$2^1\times 7^3\times {\mathrm{4441}}^1\times {\mathrm{51521}}^1$

素因数の和:55985

約数の個数: 32

約数和(自身を含む): 274632868800

約数和(自身を除く): 117672802754

約数列:

[1, 2, 7, 14, 49, 98, 343, 686, 4441, 8882, 31087, 51521, 62174, 103042, 217609, 360647, 435218, 721294, 1523263, 2524529, 3046526, 5049058, 17671703, 35343406, 228804761, 457609522, 1601633327, 3203266654, 11211433289, 22422866578, 78480033023, 156960066046]

約数ペア:

[(1, 156960066046), (2, 78480033023), (7, 22422866578), (14, 11211433289), (49, 3203266654), (98, 1601633327), (343, 457609522), (686, 228804761), (4441, 35343406), (8882, 17671703), (31087, 5049058), (51521, 3046526), (62174, 2524529), (103042, 1523263), (217609, 721294), (360647, 435218)]