115314888

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:239

約数の個数: 128

約数和(自身を含む): 323729280

約数和(自身を除く): 208414392

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 61, 73, 78, 83, 104, 122, 146, 156, 166, 183, 219, 244, 249, 292, 312, 332, 366, 438, 488, 498, 584, 664, 732, 793, 876, 949, 996, 1079, 1464, 1586, 1752, 1898, 1992, 2158, 2379, 2847, 3172, 3237, 3796, 4316, 4453, 4758, 5063, 5694, 6059, 6344, 6474, 7592, 8632, 8906, 9516, 10126, 11388, 12118, 12948, 13359, 15189, 17812, 18177, 19032, 20252, 22776, 24236, 25896, 26718, 30378, 35624, 36354, 40504, 48472, 53436, 57889, 60756, 65819, 72708, 78767, 106872, 115778, 121512, 131638, 145416, 157534, 173667, 197457, 231556, 236301, 263276, 315068, 347334, 369599, 394914, 463112, 472602, 526552, 630136, 694668, 739198, 789828, 945204, 1108797, 1389336, 1478396, 1579656, 1890408, 2217594, 2956792, 4435188, 4804787, 8870376, 9609574, 14414361, 19219148, 28828722, 38438296, 57657444, 115314888]

約数ペア:

[(1, 115314888), (2, 57657444), (3, 38438296), (4, 28828722), (6, 19219148), (8, 14414361), (12, 9609574), (13, 8870376), (24, 4804787), (26, 4435188), (39, 2956792), (52, 2217594), (61, 1890408), (73, 1579656), (78, 1478396), (83, 1389336), (104, 1108797), (122, 945204), (146, 789828), (156, 739198), (166, 694668), (183, 630136), (219, 526552), (244, 472602), (249, 463112), (292, 394914), (312, 369599), (332, 347334), (366, 315068), (438, 263276), (488, 236301), (498, 231556), (584, 197457), (664, 173667), (732, 157534), (793, 145416), (876, 131638), (949, 121512), (996, 115778), (1079, 106872), (1464, 78767), (1586, 72708), (1752, 65819), (1898, 60756), (1992, 57889), (2158, 53436), (2379, 48472), (2847, 40504), (3172, 36354), (3237, 35624), (3796, 30378), (4316, 26718), (4453, 25896), (4758, 24236), (5063, 22776), (5694, 20252), (6059, 19032), (6344, 18177), (6474, 17812), (7592, 15189), (8632, 13359), (8906, 12948), (9516, 12118), (10126, 11388)]