154789684

素因数分解:

$2^2\times 7^1\times {\mathrm{1201}}^1\times {\mathrm{4603}}^1$

素因数の和:5815

約数の個数: 24

約数和(自身を含む): 309904448

約数和(自身を除く): 155114764

約数列:

[1, 2, 4, 7, 14, 28, 1201, 2402, 4603, 4804, 8407, 9206, 16814, 18412, 32221, 33628, 64442, 128884, 5528203, 11056406, 22112812, 38697421, 77394842, 154789684]

約数ペア:

[(1, 154789684), (2, 77394842), (4, 38697421), (7, 22112812), (14, 11056406), (28, 5528203), (1201, 128884), (2402, 64442), (4603, 33628), (4804, 32221), (8407, 18412), (9206, 16814)]