175067172

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{661}}^1\times {\mathrm{1051}}^1$

素因数の和:1729

約数の個数: 72

約数和(自身を含む): 506996672

約数和(自身を除く): 331929500

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 661, 1051, 1322, 1983, 2102, 2644, 3153, 3966, 4204, 4627, 5949, 6306, 7357, 7932, 9254, 9459, 11898, 12612, 13881, 14714, 18508, 18918, 22071, 23796, 27762, 29428, 37836, 41643, 44142, 55524, 66213, 83286, 88284, 132426, 166572, 264852, 694711, 1389422, 2084133, 2778844, 4168266, 4862977, 6252399, 8336532, 9725954, 12504798, 14588931, 19451908, 25009596, 29177862, 43766793, 58355724, 87533586, 175067172]

約数ペア:

[(1, 175067172), (2, 87533586), (3, 58355724), (4, 43766793), (6, 29177862), (7, 25009596), (9, 19451908), (12, 14588931), (14, 12504798), (18, 9725954), (21, 8336532), (28, 6252399), (36, 4862977), (42, 4168266), (63, 2778844), (84, 2084133), (126, 1389422), (252, 694711), (661, 264852), (1051, 166572), (1322, 132426), (1983, 88284), (2102, 83286), (2644, 66213), (3153, 55524), (3966, 44142), (4204, 41643), (4627, 37836), (5949, 29428), (6306, 27762), (7357, 23796), (7932, 22071), (9254, 18918), (9459, 18508), (11898, 14714), (12612, 13881)]