170990792

素因数分解:

$2^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{14071}}^1$

素因数の和:14122

約数の個数: 48

約数和(自身を含む): 385009920

約数和(自身を除く): 214019128

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 49, 56, 62, 98, 124, 196, 217, 248, 392, 434, 868, 1519, 1736, 3038, 6076, 12152, 14071, 28142, 56284, 98497, 112568, 196994, 393988, 436201, 689479, 787976, 872402, 1378958, 1744804, 2757916, 3053407, 3489608, 5515832, 6106814, 12213628, 21373849, 24427256, 42747698, 85495396, 170990792]

約数ペア:

[(1, 170990792), (2, 85495396), (4, 42747698), (7, 24427256), (8, 21373849), (14, 12213628), (28, 6106814), (31, 5515832), (49, 3489608), (56, 3053407), (62, 2757916), (98, 1744804), (124, 1378958), (196, 872402), (217, 787976), (248, 689479), (392, 436201), (434, 393988), (868, 196994), (1519, 112568), (1736, 98497), (3038, 56284), (6076, 28142), (12152, 14071)]