138721632

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{12143}}^1$

素因数の和:12180

約数の個数: 96

約数和(自身を含む): 440681472

約数和(自身を除く): 301959840

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 68, 84, 96, 102, 112, 119, 136, 168, 204, 224, 238, 272, 336, 357, 408, 476, 544, 672, 714, 816, 952, 1428, 1632, 1904, 2856, 3808, 5712, 11424, 12143, 24286, 36429, 48572, 72858, 85001, 97144, 145716, 170002, 194288, 206431, 255003, 291432, 340004, 388576, 412862, 510006, 582864, 619293, 680008, 825724, 1020012, 1165728, 1238586, 1360016, 1445017, 1651448, 2040024, 2477172, 2720032, 2890034, 3302896, 4080048, 4335051, 4954344, 5780068, 6605792, 8160096, 8670102, 9908688, 11560136, 17340204, 19817376, 23120272, 34680408, 46240544, 69360816, 138721632]

約数ペア:

[(1, 138721632), (2, 69360816), (3, 46240544), (4, 34680408), (6, 23120272), (7, 19817376), (8, 17340204), (12, 11560136), (14, 9908688), (16, 8670102), (17, 8160096), (21, 6605792), (24, 5780068), (28, 4954344), (32, 4335051), (34, 4080048), (42, 3302896), (48, 2890034), (51, 2720032), (56, 2477172), (68, 2040024), (84, 1651448), (96, 1445017), (102, 1360016), (112, 1238586), (119, 1165728), (136, 1020012), (168, 825724), (204, 680008), (224, 619293), (238, 582864), (272, 510006), (336, 412862), (357, 388576), (408, 340004), (476, 291432), (544, 255003), (672, 206431), (714, 194288), (816, 170002), (952, 145716), (1428, 97144), (1632, 85001), (1904, 72858), (2856, 48572), (3808, 36429), (5712, 24286), (11424, 12143)]