102564546

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:149

約数の個数: 128

約数和(自身を含む): 261888000

約数和(自身を除く): 159323454

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 43, 49, 57, 61, 86, 98, 114, 122, 129, 133, 147, 183, 258, 266, 294, 301, 343, 366, 399, 427, 602, 686, 798, 817, 854, 903, 931, 1029, 1159, 1281, 1634, 1806, 1862, 2058, 2107, 2318, 2451, 2562, 2623, 2793, 2989, 3477, 4214, 4902, 5246, 5586, 5719, 5978, 6321, 6517, 6954, 7869, 8113, 8967, 11438, 12642, 13034, 14749, 15738, 16226, 17157, 17934, 18361, 19551, 20923, 24339, 29498, 34314, 36722, 39102, 40033, 41846, 44247, 48678, 49837, 55083, 56791, 62769, 80066, 88494, 99674, 110166, 113582, 120099, 125538, 128527, 149511, 170373, 240198, 257054, 280231, 299022, 340746, 348859, 385581, 397537, 560462, 697718, 771162, 795074, 840693, 899689, 1046577, 1192611, 1681386, 1799378, 2093154, 2385222, 2442013, 2699067, 4884026, 5398134, 7326039, 14652078, 17094091, 34188182, 51282273, 102564546]

約数ペア:

[(1, 102564546), (2, 51282273), (3, 34188182), (6, 17094091), (7, 14652078), (14, 7326039), (19, 5398134), (21, 4884026), (38, 2699067), (42, 2442013), (43, 2385222), (49, 2093154), (57, 1799378), (61, 1681386), (86, 1192611), (98, 1046577), (114, 899689), (122, 840693), (129, 795074), (133, 771162), (147, 697718), (183, 560462), (258, 397537), (266, 385581), (294, 348859), (301, 340746), (343, 299022), (366, 280231), (399, 257054), (427, 240198), (602, 170373), (686, 149511), (798, 128527), (817, 125538), (854, 120099), (903, 113582), (931, 110166), (1029, 99674), (1159, 88494), (1281, 80066), (1634, 62769), (1806, 56791), (1862, 55083), (2058, 49837), (2107, 48678), (2318, 44247), (2451, 41846), (2562, 40033), (2623, 39102), (2793, 36722), (2989, 34314), (3477, 29498), (4214, 24339), (4902, 20923), (5246, 19551), (5586, 18361), (5719, 17934), (5978, 17157), (6321, 16226), (6517, 15738), (6954, 14749), (7869, 13034), (8113, 12642), (8967, 11438)]