140236236

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{41}}^1\times {\mathrm{277}}^1$

素因数の和:349

約数の個数: 144

約数和(自身を含む): 425006400

約数和(自身を除く): 284770164

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 41, 42, 49, 63, 82, 84, 98, 123, 126, 147, 164, 196, 246, 252, 277, 287, 294, 343, 369, 441, 492, 554, 574, 588, 686, 738, 831, 861, 882, 1029, 1108, 1148, 1372, 1476, 1662, 1722, 1764, 1939, 2009, 2058, 2493, 2583, 3087, 3324, 3444, 3878, 4018, 4116, 4986, 5166, 5817, 6027, 6174, 7756, 8036, 9972, 10332, 11357, 11634, 12054, 12348, 13573, 14063, 17451, 18081, 22714, 23268, 24108, 27146, 28126, 34071, 34902, 36162, 40719, 42189, 45428, 54292, 56252, 68142, 69804, 72324, 79499, 81438, 84378, 95011, 102213, 122157, 126567, 136284, 158998, 162876, 168756, 190022, 204426, 238497, 244314, 253134, 285033, 317996, 380044, 408852, 476994, 488628, 506268, 556493, 570066, 715491, 855099, 953988, 1112986, 1140132, 1430982, 1669479, 1710198, 2225972, 2861964, 3338958, 3420396, 3895451, 5008437, 6677916, 7790902, 10016874, 11686353, 15581804, 20033748, 23372706, 35059059, 46745412, 70118118, 140236236]

約数ペア:

[(1, 140236236), (2, 70118118), (3, 46745412), (4, 35059059), (6, 23372706), (7, 20033748), (9, 15581804), (12, 11686353), (14, 10016874), (18, 7790902), (21, 6677916), (28, 5008437), (36, 3895451), (41, 3420396), (42, 3338958), (49, 2861964), (63, 2225972), (82, 1710198), (84, 1669479), (98, 1430982), (123, 1140132), (126, 1112986), (147, 953988), (164, 855099), (196, 715491), (246, 570066), (252, 556493), (277, 506268), (287, 488628), (294, 476994), (343, 408852), (369, 380044), (441, 317996), (492, 285033), (554, 253134), (574, 244314), (588, 238497), (686, 204426), (738, 190022), (831, 168756), (861, 162876), (882, 158998), (1029, 136284), (1108, 126567), (1148, 122157), (1372, 102213), (1476, 95011), (1662, 84378), (1722, 81438), (1764, 79499), (1939, 72324), (2009, 69804), (2058, 68142), (2493, 56252), (2583, 54292), (3087, 45428), (3324, 42189), (3444, 40719), (3878, 36162), (4018, 34902), (4116, 34071), (4986, 28126), (5166, 27146), (5817, 24108), (6027, 23268), (6174, 22714), (7756, 18081), (8036, 17451), (9972, 14063), (10332, 13573), (11357, 12348), (11634, 12054)]