138751056

素因数分解:

$2^4\times 3^5\times {\mathrm{127}}^1\times {\mathrm{281}}^1$

素因数の和:431

約数の個数: 120

約数和(自身を含む): 407307264

約数和(自身を除く): 268556208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 127, 144, 162, 216, 243, 254, 281, 324, 381, 432, 486, 508, 562, 648, 762, 843, 972, 1016, 1124, 1143, 1296, 1524, 1686, 1944, 2032, 2248, 2286, 2529, 3048, 3372, 3429, 3888, 4496, 4572, 5058, 6096, 6744, 6858, 7587, 9144, 10116, 10287, 13488, 13716, 15174, 18288, 20232, 20574, 22761, 27432, 30348, 30861, 35687, 40464, 41148, 45522, 54864, 60696, 61722, 68283, 71374, 82296, 91044, 107061, 121392, 123444, 136566, 142748, 164592, 182088, 214122, 246888, 273132, 285496, 321183, 364176, 428244, 493776, 546264, 570992, 642366, 856488, 963549, 1092528, 1284732, 1712976, 1927098, 2569464, 2890647, 3854196, 5138928, 5781294, 7708392, 8671941, 11562588, 15416784, 17343882, 23125176, 34687764, 46250352, 69375528, 138751056]

約数ペア:

[(1, 138751056), (2, 69375528), (3, 46250352), (4, 34687764), (6, 23125176), (8, 17343882), (9, 15416784), (12, 11562588), (16, 8671941), (18, 7708392), (24, 5781294), (27, 5138928), (36, 3854196), (48, 2890647), (54, 2569464), (72, 1927098), (81, 1712976), (108, 1284732), (127, 1092528), (144, 963549), (162, 856488), (216, 642366), (243, 570992), (254, 546264), (281, 493776), (324, 428244), (381, 364176), (432, 321183), (486, 285496), (508, 273132), (562, 246888), (648, 214122), (762, 182088), (843, 164592), (972, 142748), (1016, 136566), (1124, 123444), (1143, 121392), (1296, 107061), (1524, 91044), (1686, 82296), (1944, 71374), (2032, 68283), (2248, 61722), (2286, 60696), (2529, 54864), (3048, 45522), (3372, 41148), (3429, 40464), (3888, 35687), (4496, 30861), (4572, 30348), (5058, 27432), (6096, 22761), (6744, 20574), (6858, 20232), (7587, 18288), (9144, 15174), (10116, 13716), (10287, 13488)]