161099685894

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{3541}}^1\times {\mathrm{7793}}^1$

素因数の和:11485

約数の個数: 64

約数和(自身を含む): 371029317120

約数和(自身を除く): 209929631226

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 139, 278, 417, 834, 973, 1946, 2919, 3541, 5838, 7082, 7793, 10623, 15586, 21246, 23379, 24787, 46758, 49574, 54551, 74361, 109102, 148722, 163653, 327306, 492199, 984398, 1083227, 1476597, 2166454, 2953194, 3249681, 3445393, 6499362, 6890786, 7582589, 10336179, 15165178, 20672358, 22747767, 27595013, 45495534, 55190026, 82785039, 165570078, 193165091, 386330182, 579495273, 1158990546, 3835706807, 7671413614, 11507120421, 23014240842, 26849947649, 53699895298, 80549842947, 161099685894]

約数ペア:

[(1, 161099685894), (2, 80549842947), (3, 53699895298), (6, 26849947649), (7, 23014240842), (14, 11507120421), (21, 7671413614), (42, 3835706807), (139, 1158990546), (278, 579495273), (417, 386330182), (834, 193165091), (973, 165570078), (1946, 82785039), (2919, 55190026), (3541, 45495534), (5838, 27595013), (7082, 22747767), (7793, 20672358), (10623, 15165178), (15586, 10336179), (21246, 7582589), (23379, 6890786), (24787, 6499362), (46758, 3445393), (49574, 3249681), (54551, 2953194), (74361, 2166454), (109102, 1476597), (148722, 1083227), (163653, 984398), (327306, 492199)]