139209096

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{389}}^1$

素因数の和:479

約数の個数: 128

約数和(自身を含む): 398361600

約数和(自身を除く): 259152504

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 37, 39, 52, 62, 74, 78, 93, 104, 111, 124, 148, 156, 186, 222, 248, 296, 312, 372, 389, 403, 444, 481, 744, 778, 806, 888, 962, 1147, 1167, 1209, 1443, 1556, 1612, 1924, 2294, 2334, 2418, 2886, 3112, 3224, 3441, 3848, 4588, 4668, 4836, 5057, 5772, 6882, 9176, 9336, 9672, 10114, 11544, 12059, 13764, 14393, 14911, 15171, 20228, 24118, 27528, 28786, 29822, 30342, 36177, 40456, 43179, 44733, 48236, 57572, 59644, 60684, 72354, 86358, 89466, 96472, 115144, 119288, 121368, 144708, 156767, 172716, 178932, 187109, 289416, 313534, 345432, 357864, 374218, 446183, 470301, 561327, 627068, 748436, 892366, 940602, 1122654, 1254136, 1338549, 1496872, 1784732, 1881204, 2245308, 2677098, 3569464, 3762408, 4490616, 5354196, 5800379, 10708392, 11600758, 17401137, 23201516, 34802274, 46403032, 69604548, 139209096]

約数ペア:

[(1, 139209096), (2, 69604548), (3, 46403032), (4, 34802274), (6, 23201516), (8, 17401137), (12, 11600758), (13, 10708392), (24, 5800379), (26, 5354196), (31, 4490616), (37, 3762408), (39, 3569464), (52, 2677098), (62, 2245308), (74, 1881204), (78, 1784732), (93, 1496872), (104, 1338549), (111, 1254136), (124, 1122654), (148, 940602), (156, 892366), (186, 748436), (222, 627068), (248, 561327), (296, 470301), (312, 446183), (372, 374218), (389, 357864), (403, 345432), (444, 313534), (481, 289416), (744, 187109), (778, 178932), (806, 172716), (888, 156767), (962, 144708), (1147, 121368), (1167, 119288), (1209, 115144), (1443, 96472), (1556, 89466), (1612, 86358), (1924, 72354), (2294, 60684), (2334, 59644), (2418, 57572), (2886, 48236), (3112, 44733), (3224, 43179), (3441, 40456), (3848, 36177), (4588, 30342), (4668, 29822), (4836, 28786), (5057, 27528), (5772, 24118), (6882, 20228), (9176, 15171), (9336, 14911), (9672, 14393), (10114, 13764), (11544, 12059)]