155317162

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{11083}}^1$

素因数の和:11123

約数の個数: 48

約数和(自身を含む): 318421152

約数和(自身を除く): 163103990

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 49, 77, 91, 98, 143, 154, 182, 286, 539, 637, 1001, 1078, 1274, 2002, 7007, 11083, 14014, 22166, 77581, 121913, 144079, 155162, 243826, 288158, 543067, 853391, 1008553, 1086134, 1584869, 1706782, 2017106, 3169738, 5973737, 7059871, 11094083, 11947474, 14119742, 22188166, 77658581, 155317162]

約数ペア:

[(1, 155317162), (2, 77658581), (7, 22188166), (11, 14119742), (13, 11947474), (14, 11094083), (22, 7059871), (26, 5973737), (49, 3169738), (77, 2017106), (91, 1706782), (98, 1584869), (143, 1086134), (154, 1008553), (182, 853391), (286, 543067), (539, 288158), (637, 243826), (1001, 155162), (1078, 144079), (1274, 121913), (2002, 77581), (7007, 22166), (11083, 14014)]