147597128

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{787}}^1$

素因数の和:1014

約数の個数: 64

約数和(自身を含む): 337011840

約数和(自身を除く): 189414712

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 197, 238, 394, 476, 787, 788, 952, 1379, 1574, 1576, 2758, 3148, 3349, 5509, 5516, 6296, 6698, 11018, 11032, 13379, 13396, 22036, 23443, 26758, 26792, 44072, 46886, 53516, 93653, 93772, 107032, 155039, 187306, 187544, 310078, 374612, 620156, 749224, 1085273, 1240312, 2170546, 2635663, 4341092, 5271326, 8682184, 10542652, 18449641, 21085304, 36899282, 73798564, 147597128]

約数ペア:

[(1, 147597128), (2, 73798564), (4, 36899282), (7, 21085304), (8, 18449641), (14, 10542652), (17, 8682184), (28, 5271326), (34, 4341092), (56, 2635663), (68, 2170546), (119, 1240312), (136, 1085273), (197, 749224), (238, 620156), (394, 374612), (476, 310078), (787, 187544), (788, 187306), (952, 155039), (1379, 107032), (1574, 93772), (1576, 93653), (2758, 53516), (3148, 46886), (3349, 44072), (5509, 26792), (5516, 26758), (6296, 23443), (6698, 22036), (11018, 13396), (11032, 13379)]