156986120886

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{1801}}^1\times {\mathrm{13219}}^1$

素因数の和:15189

約数の個数: 64

約数和(自身を含む): 361338769920

約数和(自身を除く): 204352649034

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 157, 314, 471, 942, 1099, 1801, 2198, 3297, 3602, 5403, 6594, 10806, 12607, 13219, 25214, 26438, 37821, 39657, 75642, 79314, 92533, 185066, 277599, 282757, 555198, 565514, 848271, 1696542, 1979299, 2075383, 3958598, 4150766, 5937897, 6226149, 11875794, 12452298, 14527681, 23807419, 29055362, 43583043, 47614838, 71422257, 87166086, 142844514, 166651933, 333303866, 499955799, 999911598, 3737764783, 7475529566, 11213294349, 22426588698, 26164353481, 52328706962, 78493060443, 156986120886]

約数ペア:

[(1, 156986120886), (2, 78493060443), (3, 52328706962), (6, 26164353481), (7, 22426588698), (14, 11213294349), (21, 7475529566), (42, 3737764783), (157, 999911598), (314, 499955799), (471, 333303866), (942, 166651933), (1099, 142844514), (1801, 87166086), (2198, 71422257), (3297, 47614838), (3602, 43583043), (5403, 29055362), (6594, 23807419), (10806, 14527681), (12607, 12452298), (13219, 11875794), (25214, 6226149), (26438, 5937897), (37821, 4150766), (39657, 3958598), (75642, 2075383), (79314, 1979299), (92533, 1696542), (185066, 848271), (277599, 565514), (282757, 555198)]