171439204

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{1487}}^1$

素因数の和:1588

約数の個数: 48

約数和(自身を含む): 332478720

約数和(自身を除く): 161039516

約数列:

[1, 2, 4, 19, 37, 38, 41, 74, 76, 82, 148, 164, 703, 779, 1406, 1487, 1517, 1558, 2812, 2974, 3034, 3116, 5948, 6068, 28253, 28823, 55019, 56506, 57646, 60967, 110038, 113012, 115292, 121934, 220076, 243868, 1045361, 1158373, 2090722, 2255779, 2316746, 4181444, 4511558, 4633492, 9023116, 42859801, 85719602, 171439204]

約数ペア:

[(1, 171439204), (2, 85719602), (4, 42859801), (19, 9023116), (37, 4633492), (38, 4511558), (41, 4181444), (74, 2316746), (76, 2255779), (82, 2090722), (148, 1158373), (164, 1045361), (703, 243868), (779, 220076), (1406, 121934), (1487, 115292), (1517, 113012), (1558, 110038), (2812, 60967), (2974, 57646), (3034, 56506), (3116, 55019), (5948, 28823), (6068, 28253)]