138642192

素因数分解:

$2^4\times 3^5\times {\mathrm{13}}^2\times {\mathrm{211}}^1$

素因数の和:260

約数の個数: 180

約数和(自身を含む): 437774064

約数和(自身を除く): 299131872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 81, 104, 108, 117, 144, 156, 162, 169, 208, 211, 216, 234, 243, 312, 324, 338, 351, 422, 432, 468, 486, 507, 624, 633, 648, 676, 702, 844, 936, 972, 1014, 1053, 1266, 1296, 1352, 1404, 1521, 1688, 1872, 1899, 1944, 2028, 2106, 2532, 2704, 2743, 2808, 3042, 3159, 3376, 3798, 3888, 4056, 4212, 4563, 5064, 5486, 5616, 5697, 6084, 6318, 7596, 8112, 8229, 8424, 9126, 10128, 10972, 11394, 12168, 12636, 13689, 15192, 16458, 16848, 17091, 18252, 21944, 22788, 24336, 24687, 25272, 27378, 30384, 32916, 34182, 35659, 36504, 41067, 43888, 45576, 49374, 50544, 51273, 54756, 65832, 68364, 71318, 73008, 74061, 82134, 91152, 98748, 102546, 106977, 109512, 131664, 136728, 142636, 148122, 164268, 197496, 205092, 213954, 219024, 222183, 273456, 285272, 296244, 320931, 328536, 394992, 410184, 427908, 444366, 570544, 592488, 641862, 657072, 666549, 820368, 855816, 888732, 962793, 1184976, 1283724, 1333098, 1711632, 1777464, 1925586, 2567448, 2666196, 2888379, 3554928, 3851172, 5134896, 5332392, 5776758, 7702344, 8665137, 10664784, 11553516, 15404688, 17330274, 23107032, 34660548, 46214064, 69321096, 138642192]

約数ペア:

[(1, 138642192), (2, 69321096), (3, 46214064), (4, 34660548), (6, 23107032), (8, 17330274), (9, 15404688), (12, 11553516), (13, 10664784), (16, 8665137), (18, 7702344), (24, 5776758), (26, 5332392), (27, 5134896), (36, 3851172), (39, 3554928), (48, 2888379), (52, 2666196), (54, 2567448), (72, 1925586), (78, 1777464), (81, 1711632), (104, 1333098), (108, 1283724), (117, 1184976), (144, 962793), (156, 888732), (162, 855816), (169, 820368), (208, 666549), (211, 657072), (216, 641862), (234, 592488), (243, 570544), (312, 444366), (324, 427908), (338, 410184), (351, 394992), (422, 328536), (432, 320931), (468, 296244), (486, 285272), (507, 273456), (624, 222183), (633, 219024), (648, 213954), (676, 205092), (702, 197496), (844, 164268), (936, 148122), (972, 142636), (1014, 136728), (1053, 131664), (1266, 109512), (1296, 106977), (1352, 102546), (1404, 98748), (1521, 91152), (1688, 82134), (1872, 74061), (1899, 73008), (1944, 71318), (2028, 68364), (2106, 65832), (2532, 54756), (2704, 51273), (2743, 50544), (2808, 49374), (3042, 45576), (3159, 43888), (3376, 41067), (3798, 36504), (3888, 35659), (4056, 34182), (4212, 32916), (4563, 30384), (5064, 27378), (5486, 25272), (5616, 24687), (5697, 24336), (6084, 22788), (6318, 21944), (7596, 18252), (8112, 17091), (8229, 16848), (8424, 16458), (9126, 15192), (10128, 13689), (10972, 12636), (11394, 12168)]