149635884

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{17489}}^1$

素因数の和:17550

約数の個数: 48

約数和(自身を含む): 376104960

約数和(自身を除く): 226469076

約数列:

[1, 2, 3, 4, 6, 12, 23, 31, 46, 62, 69, 92, 93, 124, 138, 186, 276, 372, 713, 1426, 2139, 2852, 4278, 8556, 17489, 34978, 52467, 69956, 104934, 209868, 402247, 542159, 804494, 1084318, 1206741, 1608988, 1626477, 2168636, 2413482, 3252954, 4826964, 6505908, 12469657, 24939314, 37408971, 49878628, 74817942, 149635884]

約数ペア:

[(1, 149635884), (2, 74817942), (3, 49878628), (4, 37408971), (6, 24939314), (12, 12469657), (23, 6505908), (31, 4826964), (46, 3252954), (62, 2413482), (69, 2168636), (92, 1626477), (93, 1608988), (124, 1206741), (138, 1084318), (186, 804494), (276, 542159), (372, 402247), (713, 209868), (1426, 104934), (2139, 69956), (2852, 52467), (4278, 34978), (8556, 17489)]