158499180

素因数分解:

$2^2\times 3^6\times 5^1\times 7^1\times {\mathrm{1553}}^1$

素因数の和:1587

約数の個数: 168

約数和(自身を含む): 570703392

約数和(自身を除く): 412204212

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 243, 252, 270, 315, 324, 378, 405, 420, 486, 540, 567, 630, 729, 756, 810, 945, 972, 1134, 1215, 1260, 1458, 1553, 1620, 1701, 1890, 2268, 2430, 2835, 2916, 3106, 3402, 3645, 3780, 4659, 4860, 5103, 5670, 6212, 6804, 7290, 7765, 8505, 9318, 10206, 10871, 11340, 13977, 14580, 15530, 17010, 18636, 20412, 21742, 23295, 25515, 27954, 31060, 32613, 34020, 41931, 43484, 46590, 51030, 54355, 55908, 65226, 69885, 83862, 93180, 97839, 102060, 108710, 125793, 130452, 139770, 163065, 167724, 195678, 209655, 217420, 251586, 279540, 293517, 326130, 377379, 391356, 419310, 489195, 503172, 587034, 628965, 652260, 754758, 838620, 880551, 978390, 1132137, 1174068, 1257930, 1467585, 1509516, 1761102, 1886895, 1956780, 2264274, 2515860, 2641653, 2935170, 3522204, 3773790, 4402755, 4528548, 5283306, 5660685, 5870340, 7547580, 7924959, 8805510, 10566612, 11321370, 13208265, 15849918, 17611020, 22642740, 26416530, 31699836, 39624795, 52833060, 79249590, 158499180]

約数ペア:

[(1, 158499180), (2, 79249590), (3, 52833060), (4, 39624795), (5, 31699836), (6, 26416530), (7, 22642740), (9, 17611020), (10, 15849918), (12, 13208265), (14, 11321370), (15, 10566612), (18, 8805510), (20, 7924959), (21, 7547580), (27, 5870340), (28, 5660685), (30, 5283306), (35, 4528548), (36, 4402755), (42, 3773790), (45, 3522204), (54, 2935170), (60, 2641653), (63, 2515860), (70, 2264274), (81, 1956780), (84, 1886895), (90, 1761102), (105, 1509516), (108, 1467585), (126, 1257930), (135, 1174068), (140, 1132137), (162, 978390), (180, 880551), (189, 838620), (210, 754758), (243, 652260), (252, 628965), (270, 587034), (315, 503172), (324, 489195), (378, 419310), (405, 391356), (420, 377379), (486, 326130), (540, 293517), (567, 279540), (630, 251586), (729, 217420), (756, 209655), (810, 195678), (945, 167724), (972, 163065), (1134, 139770), (1215, 130452), (1260, 125793), (1458, 108710), (1553, 102060), (1620, 97839), (1701, 93180), (1890, 83862), (2268, 69885), (2430, 65226), (2835, 55908), (2916, 54355), (3106, 51030), (3402, 46590), (3645, 43484), (3780, 41931), (4659, 34020), (4860, 32613), (5103, 31060), (5670, 27954), (6212, 25515), (6804, 23295), (7290, 21742), (7765, 20412), (8505, 18636), (9318, 17010), (10206, 15530), (10871, 14580), (11340, 13977)]