156722385885

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{149861}}^1$

素因数の和:150086

約数の個数: 64

約数和(自身を含む): 280369022976

約数和(自身を除く): 123646637091

約数列:

[1, 3, 5, 13, 15, 31, 39, 65, 93, 155, 173, 195, 403, 465, 519, 865, 1209, 2015, 2249, 2595, 5363, 6045, 6747, 11245, 16089, 26815, 33735, 69719, 80445, 149861, 209157, 348595, 449583, 749305, 1045785, 1948193, 2247915, 4645691, 5844579, 9740965, 13937073, 23228455, 25925953, 29222895, 60393983, 69685365, 77777859, 129629765, 181181949, 301969915, 337037389, 388889295, 803704543, 905909745, 1011112167, 1685186945, 2411113629, 4018522715, 5055560835, 10448159059, 12055568145, 31344477177, 52240795295, 156722385885]

約数ペア:

[(1, 156722385885), (3, 52240795295), (5, 31344477177), (13, 12055568145), (15, 10448159059), (31, 5055560835), (39, 4018522715), (65, 2411113629), (93, 1685186945), (155, 1011112167), (173, 905909745), (195, 803704543), (403, 388889295), (465, 337037389), (519, 301969915), (865, 181181949), (1209, 129629765), (2015, 77777859), (2249, 69685365), (2595, 60393983), (5363, 29222895), (6045, 25925953), (6747, 23228455), (11245, 13937073), (16089, 9740965), (26815, 5844579), (33735, 4645691), (69719, 2247915), (80445, 1948193), (149861, 1045785), (209157, 749305), (348595, 449583)]