150914169

素因数分解:

$3^2\times 7^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:160

約数の個数: 96

約数和(自身を含む): 279552000

約数和(自身を除く): 128637831

約数列:

[1, 3, 7, 9, 19, 21, 31, 49, 57, 63, 83, 93, 133, 147, 171, 217, 249, 279, 343, 399, 441, 581, 589, 651, 747, 931, 1029, 1197, 1519, 1577, 1743, 1767, 1953, 2573, 2793, 3087, 4067, 4123, 4557, 4731, 5229, 5301, 6517, 7719, 8379, 10633, 11039, 12201, 12369, 13671, 14193, 18011, 19551, 23157, 28469, 28861, 31899, 33117, 36603, 37107, 48887, 54033, 58653, 77273, 85407, 86583, 95697, 99351, 126077, 146661, 162099, 202027, 231819, 256221, 259749, 342209, 378231, 439983, 540911, 606081, 695457, 882539, 1026627, 1134693, 1622733, 1818243, 2395463, 2647617, 3079881, 4868199, 7186389, 7942851, 16768241, 21559167, 50304723, 150914169]

約数ペア:

[(1, 150914169), (3, 50304723), (7, 21559167), (9, 16768241), (19, 7942851), (21, 7186389), (31, 4868199), (49, 3079881), (57, 2647617), (63, 2395463), (83, 1818243), (93, 1622733), (133, 1134693), (147, 1026627), (171, 882539), (217, 695457), (249, 606081), (279, 540911), (343, 439983), (399, 378231), (441, 342209), (581, 259749), (589, 256221), (651, 231819), (747, 202027), (931, 162099), (1029, 146661), (1197, 126077), (1519, 99351), (1577, 95697), (1743, 86583), (1767, 85407), (1953, 77273), (2573, 58653), (2793, 54033), (3087, 48887), (4067, 37107), (4123, 36603), (4557, 33117), (4731, 31899), (5229, 28861), (5301, 28469), (6517, 23157), (7719, 19551), (8379, 18011), (10633, 14193), (11039, 13671), (12201, 12369)]