156963136862

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{661}}^1\times {\mathrm{253159}}^1$

素因数の和:253896

約数の個数: 32

約数和(自身を含む): 273510013440

約数和(自身を除く): 116546876578

約数列:

[1, 2, 7, 14, 67, 134, 469, 661, 938, 1322, 4627, 9254, 44287, 88574, 253159, 310009, 506318, 620018, 1772113, 3544226, 16961653, 33923306, 118731571, 167338099, 237463142, 334676198, 1171366693, 2342733386, 11211652633, 22423305266, 78481568431, 156963136862]

約数ペア:

[(1, 156963136862), (2, 78481568431), (7, 22423305266), (14, 11211652633), (67, 2342733386), (134, 1171366693), (469, 334676198), (661, 237463142), (938, 167338099), (1322, 118731571), (4627, 33923306), (9254, 16961653), (44287, 3544226), (88574, 1772113), (253159, 620018), (310009, 506318)]