146845972

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{4159}}^1$

素因数の和:4280

約数の個数: 48

約数和(自身を含む): 319621120

約数和(自身を除く): 172775148

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 97, 182, 194, 364, 388, 679, 1261, 1358, 2522, 2716, 4159, 5044, 8318, 8827, 16636, 17654, 29113, 35308, 54067, 58226, 108134, 116452, 216268, 378469, 403423, 756938, 806846, 1513876, 1613692, 2823961, 5244499, 5647922, 10488998, 11295844, 20977996, 36711493, 73422986, 146845972]

約数ペア:

[(1, 146845972), (2, 73422986), (4, 36711493), (7, 20977996), (13, 11295844), (14, 10488998), (26, 5647922), (28, 5244499), (52, 2823961), (91, 1613692), (97, 1513876), (182, 806846), (194, 756938), (364, 403423), (388, 378469), (679, 216268), (1261, 116452), (1358, 108134), (2522, 58226), (2716, 54067), (4159, 35308), (5044, 29113), (8318, 17654), (8827, 16636)]