353144078

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{907}}^1$

素因数の和:1089

約数の個数: 48

約数和(自身を含む): 642809520

約数和(自身を除く): 289665442

約数列:

[1, 2, 7, 14, 29, 49, 58, 98, 137, 203, 274, 406, 907, 959, 1421, 1814, 1918, 2842, 3973, 6349, 6713, 7946, 12698, 13426, 26303, 27811, 44443, 52606, 55622, 88886, 124259, 184121, 194677, 248518, 368242, 389354, 869813, 1288847, 1739626, 2577694, 3603511, 6088691, 7207022, 12177382, 25224577, 50449154, 176572039, 353144078]

約数ペア:

[(1, 353144078), (2, 176572039), (7, 50449154), (14, 25224577), (29, 12177382), (49, 7207022), (58, 6088691), (98, 3603511), (137, 2577694), (203, 1739626), (274, 1288847), (406, 869813), (907, 389354), (959, 368242), (1421, 248518), (1814, 194677), (1918, 184121), (2842, 124259), (3973, 88886), (6349, 55622), (6713, 52606), (7946, 44443), (12698, 27811), (13426, 26303)]