168743484

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2711}}^1$

素因数の和:2760

約数の個数: 144

約数和(自身を含む): 552814080

約数和(自身を除く): 384070596

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 19, 21, 26, 28, 36, 38, 39, 42, 52, 57, 63, 76, 78, 84, 91, 114, 117, 126, 133, 156, 171, 182, 228, 234, 247, 252, 266, 273, 342, 364, 399, 468, 494, 532, 546, 684, 741, 798, 819, 988, 1092, 1197, 1482, 1596, 1638, 1729, 2223, 2394, 2711, 2964, 3276, 3458, 4446, 4788, 5187, 5422, 6916, 8133, 8892, 10374, 10844, 15561, 16266, 18977, 20748, 24399, 31122, 32532, 35243, 37954, 48798, 51509, 56931, 62244, 70486, 75908, 97596, 103018, 105729, 113862, 140972, 154527, 170793, 206036, 211458, 227724, 246701, 309054, 317187, 341586, 360563, 422916, 463581, 493402, 618108, 634374, 669617, 683172, 721126, 740103, 927162, 986804, 1081689, 1268748, 1339234, 1442252, 1480206, 1854324, 2008851, 2163378, 2220309, 2678468, 2960412, 3245067, 4017702, 4326756, 4440618, 4687319, 6026553, 6490134, 8035404, 8881236, 9374638, 12053106, 12980268, 14061957, 18749276, 24106212, 28123914, 42185871, 56247828, 84371742, 168743484]

約数ペア:

[(1, 168743484), (2, 84371742), (3, 56247828), (4, 42185871), (6, 28123914), (7, 24106212), (9, 18749276), (12, 14061957), (13, 12980268), (14, 12053106), (18, 9374638), (19, 8881236), (21, 8035404), (26, 6490134), (28, 6026553), (36, 4687319), (38, 4440618), (39, 4326756), (42, 4017702), (52, 3245067), (57, 2960412), (63, 2678468), (76, 2220309), (78, 2163378), (84, 2008851), (91, 1854324), (114, 1480206), (117, 1442252), (126, 1339234), (133, 1268748), (156, 1081689), (171, 986804), (182, 927162), (228, 740103), (234, 721126), (247, 683172), (252, 669617), (266, 634374), (273, 618108), (342, 493402), (364, 463581), (399, 422916), (468, 360563), (494, 341586), (532, 317187), (546, 309054), (684, 246701), (741, 227724), (798, 211458), (819, 206036), (988, 170793), (1092, 154527), (1197, 140972), (1482, 113862), (1596, 105729), (1638, 103018), (1729, 97596), (2223, 75908), (2394, 70486), (2711, 62244), (2964, 56931), (3276, 51509), (3458, 48798), (4446, 37954), (4788, 35243), (5187, 32532), (5422, 31122), (6916, 24399), (8133, 20748), (8892, 18977), (10374, 16266), (10844, 15561)]