157694376

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{389}}^1$

素因数の和:551

約数の個数: 128

約数和(自身を含む): 479232000

約数和(自身を除く): 321537624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 127, 133, 152, 168, 228, 254, 266, 381, 389, 399, 456, 508, 532, 762, 778, 798, 889, 1016, 1064, 1167, 1524, 1556, 1596, 1778, 2334, 2413, 2667, 2723, 3048, 3112, 3192, 3556, 4668, 4826, 5334, 5446, 7112, 7239, 7391, 8169, 9336, 9652, 10668, 10892, 14478, 14782, 16338, 16891, 19304, 21336, 21784, 22173, 28956, 29564, 32676, 33782, 44346, 49403, 50673, 51737, 57912, 59128, 65352, 67564, 88692, 98806, 101346, 103474, 135128, 148209, 155211, 177384, 197612, 202692, 206948, 296418, 310422, 345821, 395224, 405384, 413896, 592836, 620844, 691642, 938657, 1037463, 1185672, 1241688, 1383284, 1877314, 2074926, 2766568, 2815971, 3754628, 4149852, 5631942, 6570599, 7509256, 8299704, 11263884, 13141198, 19711797, 22527768, 26282396, 39423594, 52564792, 78847188, 157694376]

約数ペア:

[(1, 157694376), (2, 78847188), (3, 52564792), (4, 39423594), (6, 26282396), (7, 22527768), (8, 19711797), (12, 13141198), (14, 11263884), (19, 8299704), (21, 7509256), (24, 6570599), (28, 5631942), (38, 4149852), (42, 3754628), (56, 2815971), (57, 2766568), (76, 2074926), (84, 1877314), (114, 1383284), (127, 1241688), (133, 1185672), (152, 1037463), (168, 938657), (228, 691642), (254, 620844), (266, 592836), (381, 413896), (389, 405384), (399, 395224), (456, 345821), (508, 310422), (532, 296418), (762, 206948), (778, 202692), (798, 197612), (889, 177384), (1016, 155211), (1064, 148209), (1167, 135128), (1524, 103474), (1556, 101346), (1596, 98806), (1778, 88692), (2334, 67564), (2413, 65352), (2667, 59128), (2723, 57912), (3048, 51737), (3112, 50673), (3192, 49403), (3556, 44346), (4668, 33782), (4826, 32676), (5334, 29564), (5446, 28956), (7112, 22173), (7239, 21784), (7391, 21336), (8169, 19304), (9336, 16891), (9652, 16338), (10668, 14782), (10892, 14478)]