157336872

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4481}}^1$

素因数の和:4527

約数の個数: 128

約数和(自身を含む): 516326400

約数和(自身を除く): 358989528

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 19, 21, 22, 24, 28, 33, 38, 42, 44, 56, 57, 66, 76, 77, 84, 88, 114, 132, 133, 152, 154, 168, 209, 228, 231, 264, 266, 308, 399, 418, 456, 462, 532, 616, 627, 798, 836, 924, 1064, 1254, 1463, 1596, 1672, 1848, 2508, 2926, 3192, 4389, 4481, 5016, 5852, 8778, 8962, 11704, 13443, 17556, 17924, 26886, 31367, 35112, 35848, 49291, 53772, 62734, 85139, 94101, 98582, 107544, 125468, 147873, 170278, 188202, 197164, 250936, 255417, 295746, 340556, 345037, 376404, 394328, 510834, 591492, 595973, 681112, 690074, 752808, 936529, 1021668, 1035111, 1182984, 1191946, 1380148, 1787919, 1873058, 2043336, 2070222, 2383892, 2760296, 2809587, 3575838, 3746116, 4140444, 4767784, 5619174, 6555703, 7151676, 7492232, 8280888, 11238348, 13111406, 14303352, 19667109, 22476696, 26222812, 39334218, 52445624, 78668436, 157336872]

約数ペア:

[(1, 157336872), (2, 78668436), (3, 52445624), (4, 39334218), (6, 26222812), (7, 22476696), (8, 19667109), (11, 14303352), (12, 13111406), (14, 11238348), (19, 8280888), (21, 7492232), (22, 7151676), (24, 6555703), (28, 5619174), (33, 4767784), (38, 4140444), (42, 3746116), (44, 3575838), (56, 2809587), (57, 2760296), (66, 2383892), (76, 2070222), (77, 2043336), (84, 1873058), (88, 1787919), (114, 1380148), (132, 1191946), (133, 1182984), (152, 1035111), (154, 1021668), (168, 936529), (209, 752808), (228, 690074), (231, 681112), (264, 595973), (266, 591492), (308, 510834), (399, 394328), (418, 376404), (456, 345037), (462, 340556), (532, 295746), (616, 255417), (627, 250936), (798, 197164), (836, 188202), (924, 170278), (1064, 147873), (1254, 125468), (1463, 107544), (1596, 98582), (1672, 94101), (1848, 85139), (2508, 62734), (2926, 53772), (3192, 49291), (4389, 35848), (4481, 35112), (5016, 31367), (5852, 26886), (8778, 17924), (8962, 17556), (11704, 13443)]