123056472

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3917}}^1$

素因数の和:3961

約数の個数: 128

約数和(自身を含む): 406218240

約数和(自身を除く): 283161768

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 17, 21, 22, 24, 28, 33, 34, 42, 44, 51, 56, 66, 68, 77, 84, 88, 102, 119, 132, 136, 154, 168, 187, 204, 231, 238, 264, 308, 357, 374, 408, 462, 476, 561, 616, 714, 748, 924, 952, 1122, 1309, 1428, 1496, 1848, 2244, 2618, 2856, 3917, 3927, 4488, 5236, 7834, 7854, 10472, 11751, 15668, 15708, 23502, 27419, 31336, 31416, 43087, 47004, 54838, 66589, 82257, 86174, 94008, 109676, 129261, 133178, 164514, 172348, 199767, 219352, 258522, 266356, 301609, 329028, 344696, 399534, 466123, 517044, 532712, 603218, 658056, 732479, 799068, 904827, 932246, 1034088, 1206436, 1398369, 1464958, 1598136, 1809654, 1864492, 2197437, 2412872, 2796738, 2929916, 3619308, 3728984, 4394874, 5127353, 5593476, 5859832, 7238616, 8789748, 10254706, 11186952, 15382059, 17579496, 20509412, 30764118, 41018824, 61528236, 123056472]

約数ペア:

[(1, 123056472), (2, 61528236), (3, 41018824), (4, 30764118), (6, 20509412), (7, 17579496), (8, 15382059), (11, 11186952), (12, 10254706), (14, 8789748), (17, 7238616), (21, 5859832), (22, 5593476), (24, 5127353), (28, 4394874), (33, 3728984), (34, 3619308), (42, 2929916), (44, 2796738), (51, 2412872), (56, 2197437), (66, 1864492), (68, 1809654), (77, 1598136), (84, 1464958), (88, 1398369), (102, 1206436), (119, 1034088), (132, 932246), (136, 904827), (154, 799068), (168, 732479), (187, 658056), (204, 603218), (231, 532712), (238, 517044), (264, 466123), (308, 399534), (357, 344696), (374, 329028), (408, 301609), (462, 266356), (476, 258522), (561, 219352), (616, 199767), (714, 172348), (748, 164514), (924, 133178), (952, 129261), (1122, 109676), (1309, 94008), (1428, 86174), (1496, 82257), (1848, 66589), (2244, 54838), (2618, 47004), (2856, 43087), (3917, 31416), (3927, 31336), (4488, 27419), (5236, 23502), (7834, 15708), (7854, 15668), (10472, 11751)]