156916788196

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{5184247}}^1$

素因数の和:5184328

約数の個数: 48

約数和(自身を含む): 334446206976

約数和(自身を除く): 177529418780

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 47, 92, 94, 161, 188, 322, 329, 644, 658, 1081, 1316, 2162, 4324, 7567, 15134, 30268, 5184247, 10368494, 20736988, 36289729, 72579458, 119237681, 145158916, 238475362, 243659609, 476950724, 487319218, 834663767, 974638436, 1669327534, 1705617263, 3338655068, 3411234526, 5604171007, 6822469052, 11208342014, 22416684028, 39229197049, 78458394098, 156916788196]

約数ペア:

[(1, 156916788196), (2, 78458394098), (4, 39229197049), (7, 22416684028), (14, 11208342014), (23, 6822469052), (28, 5604171007), (46, 3411234526), (47, 3338655068), (92, 1705617263), (94, 1669327534), (161, 974638436), (188, 834663767), (322, 487319218), (329, 476950724), (644, 243659609), (658, 238475362), (1081, 145158916), (1316, 119237681), (2162, 72579458), (4324, 36289729), (7567, 20736988), (15134, 10368494), (30268, 5184247)]