156955650117

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{201953}}^1$

素因数の和:202298

約数の個数: 48

約数和(自身を含む): 258591595392

約数和(自身を除く): 101635945275

約数列:

[1, 3, 7, 17, 21, 49, 51, 119, 147, 311, 357, 833, 933, 2177, 2499, 5287, 6531, 15239, 15861, 37009, 45717, 111027, 201953, 259063, 605859, 777189, 1413671, 3433201, 4241013, 9895697, 10299603, 24032407, 29687091, 62807383, 72097221, 168226849, 188422149, 439651681, 504680547, 1067725511, 1318955043, 3077561767, 3203176533, 7474078577, 9232685301, 22422235731, 52318550039, 156955650117]

約数ペア:

[(1, 156955650117), (3, 52318550039), (7, 22422235731), (17, 9232685301), (21, 7474078577), (49, 3203176533), (51, 3077561767), (119, 1318955043), (147, 1067725511), (311, 504680547), (357, 439651681), (833, 188422149), (933, 168226849), (2177, 72097221), (2499, 62807383), (5287, 29687091), (6531, 24032407), (15239, 10299603), (15861, 9895697), (37009, 4241013), (45717, 3433201), (111027, 1413671), (201953, 777189), (259063, 605859)]