159487272

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{313}}^1\times {\mathrm{337}}^1$

素因数の和:672

約数の個数: 128

約数和(自身を含む): 509433600

約数和(自身を除く): 349946328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 313, 337, 378, 504, 626, 674, 756, 939, 1011, 1252, 1348, 1512, 1878, 2022, 2191, 2359, 2504, 2696, 2817, 3033, 3756, 4044, 4382, 4718, 5634, 6066, 6573, 7077, 7512, 8088, 8451, 8764, 9099, 9436, 11268, 12132, 13146, 14154, 16902, 17528, 18198, 18872, 19719, 21231, 22536, 24264, 26292, 28308, 33804, 36396, 39438, 42462, 52584, 56616, 59157, 63693, 67608, 72792, 78876, 84924, 105481, 118314, 127386, 157752, 169848, 210962, 236628, 254772, 316443, 421924, 473256, 509544, 632886, 738367, 843848, 949329, 1265772, 1476734, 1898658, 2215101, 2531544, 2847987, 2953468, 3797316, 4430202, 5695974, 5906936, 6645303, 7594632, 8860404, 11391948, 13290606, 17720808, 19935909, 22783896, 26581212, 39871818, 53162424, 79743636, 159487272]

約数ペア:

[(1, 159487272), (2, 79743636), (3, 53162424), (4, 39871818), (6, 26581212), (7, 22783896), (8, 19935909), (9, 17720808), (12, 13290606), (14, 11391948), (18, 8860404), (21, 7594632), (24, 6645303), (27, 5906936), (28, 5695974), (36, 4430202), (42, 3797316), (54, 2953468), (56, 2847987), (63, 2531544), (72, 2215101), (84, 1898658), (108, 1476734), (126, 1265772), (168, 949329), (189, 843848), (216, 738367), (252, 632886), (313, 509544), (337, 473256), (378, 421924), (504, 316443), (626, 254772), (674, 236628), (756, 210962), (939, 169848), (1011, 157752), (1252, 127386), (1348, 118314), (1512, 105481), (1878, 84924), (2022, 78876), (2191, 72792), (2359, 67608), (2504, 63693), (2696, 59157), (2817, 56616), (3033, 52584), (3756, 42462), (4044, 39438), (4382, 36396), (4718, 33804), (5634, 28308), (6066, 26292), (6573, 24264), (7077, 22536), (7512, 21231), (8088, 19719), (8451, 18872), (8764, 18198), (9099, 17528), (9436, 16902), (11268, 14154), (12132, 13146)]