129498418

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{577}}^1$

素因数の和:667

約数の個数: 64

約数和(自身を含む): 251693568

約数和(自身を除く): 122195150

約数列:

[1, 2, 7, 14, 17, 23, 34, 41, 46, 82, 119, 161, 238, 287, 322, 391, 574, 577, 697, 782, 943, 1154, 1394, 1886, 2737, 4039, 4879, 5474, 6601, 8078, 9758, 9809, 13202, 13271, 16031, 19618, 23657, 26542, 32062, 47314, 68663, 92897, 112217, 137326, 165599, 185794, 224434, 225607, 331198, 402169, 451214, 544111, 804338, 1088222, 1579249, 2815183, 3158498, 3808777, 5630366, 7617554, 9249887, 18499774, 64749209, 129498418]

約数ペア:

[(1, 129498418), (2, 64749209), (7, 18499774), (14, 9249887), (17, 7617554), (23, 5630366), (34, 3808777), (41, 3158498), (46, 2815183), (82, 1579249), (119, 1088222), (161, 804338), (238, 544111), (287, 451214), (322, 402169), (391, 331198), (574, 225607), (577, 224434), (697, 185794), (782, 165599), (943, 137326), (1154, 112217), (1394, 92897), (1886, 68663), (2737, 47314), (4039, 32062), (4879, 26542), (5474, 23657), (6601, 19618), (8078, 16031), (9758, 13271), (9809, 13202)]