159462326988

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{3821837}}^1$

素因数の和:3821927

約数の個数: 72

約数和(自身を含む): 431256199920

約数和(自身を除く): 271793872932

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 61, 76, 114, 122, 171, 183, 228, 244, 342, 366, 549, 684, 732, 1098, 1159, 2196, 2318, 3477, 4636, 6954, 10431, 13908, 20862, 41724, 3821837, 7643674, 11465511, 15287348, 22931022, 34396533, 45862044, 68793066, 72614903, 137586132, 145229806, 217844709, 233132057, 290459612, 435689418, 466264114, 653534127, 699396171, 871378836, 932528228, 1307068254, 1398792342, 2098188513, 2614136508, 2797584684, 4196377026, 4429509083, 8392754052, 8859018166, 13288527249, 17718036332, 26577054498, 39865581747, 53154108996, 79731163494, 159462326988]

約数ペア:

[(1, 159462326988), (2, 79731163494), (3, 53154108996), (4, 39865581747), (6, 26577054498), (9, 17718036332), (12, 13288527249), (18, 8859018166), (19, 8392754052), (36, 4429509083), (38, 4196377026), (57, 2797584684), (61, 2614136508), (76, 2098188513), (114, 1398792342), (122, 1307068254), (171, 932528228), (183, 871378836), (228, 699396171), (244, 653534127), (342, 466264114), (366, 435689418), (549, 290459612), (684, 233132057), (732, 217844709), (1098, 145229806), (1159, 137586132), (2196, 72614903), (2318, 68793066), (3477, 45862044), (4636, 34396533), (6954, 22931022), (10431, 15287348), (13908, 11465511), (20862, 7643674), (41724, 3821837)]