169001488

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{10531}}^1$

素因数の和:10615

約数の個数: 40

約数和(自身を含む): 352611360

約数和(自身を除く): 183609872

約数列:

[1, 2, 4, 8, 16, 17, 34, 59, 68, 118, 136, 236, 272, 472, 944, 1003, 2006, 4012, 8024, 10531, 16048, 21062, 42124, 84248, 168496, 179027, 358054, 621329, 716108, 1242658, 1432216, 2485316, 2864432, 4970632, 9941264, 10562593, 21125186, 42250372, 84500744, 169001488]

約数ペア:

[(1, 169001488), (2, 84500744), (4, 42250372), (8, 21125186), (16, 10562593), (17, 9941264), (34, 4970632), (59, 2864432), (68, 2485316), (118, 1432216), (136, 1242658), (236, 716108), (272, 621329), (472, 358054), (944, 179027), (1003, 168496), (2006, 84248), (4012, 42124), (8024, 21062), (10531, 16048)]