155942052

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{39499}}^1$

素因数の和:39560

約数の個数: 48

約数和(自身を含む): 424704000

約数和(自身を除く): 268761948

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 282, 329, 564, 658, 987, 1316, 1974, 3948, 39499, 78998, 118497, 157996, 236994, 276493, 473988, 552986, 829479, 1105972, 1658958, 1856453, 3317916, 3712906, 5569359, 7425812, 11138718, 12995171, 22277436, 25990342, 38985513, 51980684, 77971026, 155942052]

約数ペア:

[(1, 155942052), (2, 77971026), (3, 51980684), (4, 38985513), (6, 25990342), (7, 22277436), (12, 12995171), (14, 11138718), (21, 7425812), (28, 5569359), (42, 3712906), (47, 3317916), (84, 1856453), (94, 1658958), (141, 1105972), (188, 829479), (282, 552986), (329, 473988), (564, 276493), (658, 236994), (987, 157996), (1316, 118497), (1974, 78998), (3948, 39499)]