159826170

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{3607}}^1$

素因数の和:3835

約数の個数: 64

約数和(自身を含む): 440580096

約数和(自身を除く): 280753926

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 211, 422, 633, 1055, 1266, 1477, 2110, 2954, 3165, 3607, 4431, 6330, 7214, 7385, 8862, 10821, 14770, 18035, 21642, 22155, 25249, 36070, 44310, 50498, 54105, 75747, 108210, 126245, 151494, 252490, 378735, 757470, 761077, 1522154, 2283231, 3805385, 4566462, 5327539, 7610770, 10655078, 11416155, 15982617, 22832310, 26637695, 31965234, 53275390, 79913085, 159826170]

約数ペア:

[(1, 159826170), (2, 79913085), (3, 53275390), (5, 31965234), (6, 26637695), (7, 22832310), (10, 15982617), (14, 11416155), (15, 10655078), (21, 7610770), (30, 5327539), (35, 4566462), (42, 3805385), (70, 2283231), (105, 1522154), (210, 761077), (211, 757470), (422, 378735), (633, 252490), (1055, 151494), (1266, 126245), (1477, 108210), (2110, 75747), (2954, 54105), (3165, 50498), (3607, 44310), (4431, 36070), (6330, 25249), (7214, 22155), (7385, 21642), (8862, 18035), (10821, 14770)]