117270356

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{1609}}^1$

素因数の和:1776

約数の個数: 48

約数和(自身を含む): 248841600

約数和(自身を除く): 131571244

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 137, 266, 274, 532, 548, 959, 1609, 1918, 2603, 3218, 3836, 5206, 6436, 10412, 11263, 18221, 22526, 30571, 36442, 45052, 61142, 72884, 122284, 213997, 220433, 427994, 440866, 855988, 881732, 1543031, 3086062, 4188227, 6172124, 8376454, 16752908, 29317589, 58635178, 117270356]

約数ペア:

[(1, 117270356), (2, 58635178), (4, 29317589), (7, 16752908), (14, 8376454), (19, 6172124), (28, 4188227), (38, 3086062), (76, 1543031), (133, 881732), (137, 855988), (266, 440866), (274, 427994), (532, 220433), (548, 213997), (959, 122284), (1609, 72884), (1918, 61142), (2603, 45052), (3218, 36442), (3836, 30571), (5206, 22526), (6436, 18221), (10412, 11263)]