161001156

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{293}}^1\times {\mathrm{1579}}^1$

素因数の和:1908

約数の個数: 48

約数和(自身を含む): 390196800

約数和(自身を除く): 229195644

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 293, 348, 586, 879, 1172, 1579, 1758, 3158, 3516, 4737, 6316, 8497, 9474, 16994, 18948, 25491, 33988, 45791, 50982, 91582, 101964, 137373, 183164, 274746, 462647, 549492, 925294, 1387941, 1850588, 2775882, 5551764, 13416763, 26833526, 40250289, 53667052, 80500578, 161001156]

約数ペア:

[(1, 161001156), (2, 80500578), (3, 53667052), (4, 40250289), (6, 26833526), (12, 13416763), (29, 5551764), (58, 2775882), (87, 1850588), (116, 1387941), (174, 925294), (293, 549492), (348, 462647), (586, 274746), (879, 183164), (1172, 137373), (1579, 101964), (1758, 91582), (3158, 50982), (3516, 45791), (4737, 33988), (6316, 25491), (8497, 18948), (9474, 16994)]