112931140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{26021}}^1$

素因数の和:26068

約数の個数: 48

約数和(自身を含む): 279788544

約数和(自身を除く): 166857404

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 70, 124, 140, 155, 217, 310, 434, 620, 868, 1085, 2170, 4340, 26021, 52042, 104084, 130105, 182147, 260210, 364294, 520420, 728588, 806651, 910735, 1613302, 1821470, 3226604, 3642940, 4033255, 5646557, 8066510, 11293114, 16133020, 22586228, 28232785, 56465570, 112931140]

約数ペア:

[(1, 112931140), (2, 56465570), (4, 28232785), (5, 22586228), (7, 16133020), (10, 11293114), (14, 8066510), (20, 5646557), (28, 4033255), (31, 3642940), (35, 3226604), (62, 1821470), (70, 1613302), (124, 910735), (140, 806651), (155, 728588), (217, 520420), (310, 364294), (434, 260210), (620, 182147), (868, 130105), (1085, 104084), (2170, 52042), (4340, 26021)]