156780397052

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{1087}}^1\times {\mathrm{15739}}^1$

素因数の和:16938

約数の個数: 48

約数和(自身を含む): 287702016000

約数和(自身を除く): 130921618948

約数列:

[1, 2, 4, 29, 58, 79, 116, 158, 316, 1087, 2174, 2291, 4348, 4582, 9164, 15739, 31478, 31523, 62956, 63046, 85873, 126092, 171746, 343492, 456431, 912862, 1243381, 1825724, 2486762, 2490317, 4973524, 4980634, 9961268, 17108293, 34216586, 36058049, 68433172, 72116098, 144232196, 496140497, 992280994, 1351555147, 1984561988, 2703110294, 5406220588, 39195099263, 78390198526, 156780397052]

約数ペア:

[(1, 156780397052), (2, 78390198526), (4, 39195099263), (29, 5406220588), (58, 2703110294), (79, 1984561988), (116, 1351555147), (158, 992280994), (316, 496140497), (1087, 144232196), (2174, 72116098), (2291, 68433172), (4348, 36058049), (4582, 34216586), (9164, 17108293), (15739, 9961268), (31478, 4980634), (31523, 4973524), (62956, 2490317), (63046, 2486762), (85873, 1825724), (126092, 1243381), (171746, 912862), (343492, 456431)]