129097878

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{3529}}^1$

素因数の和:3621

約数の個数: 64

約数和(自身を含む): 322613760

約数和(自身を除く): 193515882

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 67, 78, 91, 134, 182, 201, 273, 402, 469, 546, 871, 938, 1407, 1742, 2613, 2814, 3529, 5226, 6097, 7058, 10587, 12194, 18291, 21174, 24703, 36582, 45877, 49406, 74109, 91754, 137631, 148218, 236443, 275262, 321139, 472886, 642278, 709329, 963417, 1418658, 1655101, 1926834, 3073759, 3310202, 4965303, 6147518, 9221277, 9930606, 18442554, 21516313, 43032626, 64548939, 129097878]

約数ペア:

[(1, 129097878), (2, 64548939), (3, 43032626), (6, 21516313), (7, 18442554), (13, 9930606), (14, 9221277), (21, 6147518), (26, 4965303), (39, 3310202), (42, 3073759), (67, 1926834), (78, 1655101), (91, 1418658), (134, 963417), (182, 709329), (201, 642278), (273, 472886), (402, 321139), (469, 275262), (546, 236443), (871, 148218), (938, 137631), (1407, 91754), (1742, 74109), (2613, 49406), (2814, 45877), (3529, 36582), (5226, 24703), (6097, 21174), (7058, 18291), (10587, 12194)]