139889484

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:225

約数の個数: 192

約数和(自身を含む): 440401920

約数和(自身を除く): 300512436

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 47, 54, 62, 63, 84, 93, 94, 108, 124, 126, 127, 141, 186, 188, 189, 217, 252, 254, 279, 282, 329, 372, 378, 381, 423, 434, 508, 558, 564, 651, 658, 756, 762, 837, 846, 868, 889, 987, 1116, 1143, 1269, 1302, 1316, 1457, 1524, 1674, 1692, 1778, 1953, 1974, 2286, 2538, 2604, 2667, 2914, 2961, 3348, 3429, 3556, 3906, 3937, 3948, 4371, 4572, 5076, 5334, 5828, 5859, 5922, 5969, 6858, 7812, 7874, 8001, 8742, 8883, 10199, 10668, 11718, 11811, 11844, 11938, 13113, 13716, 15748, 16002, 17484, 17766, 17907, 20398, 23436, 23622, 23876, 24003, 26226, 27559, 30597, 32004, 35433, 35532, 35814, 39339, 40796, 41783, 47244, 48006, 52452, 53721, 55118, 61194, 70866, 71628, 78678, 82677, 83566, 91791, 96012, 106299, 107442, 110236, 122388, 125349, 141732, 157356, 161163, 165354, 167132, 183582, 185039, 212598, 214884, 248031, 250698, 275373, 322326, 330708, 367164, 370078, 376047, 425196, 496062, 501396, 550746, 555117, 644652, 740156, 744093, 752094, 992124, 1101492, 1110234, 1128141, 1295273, 1488186, 1504188, 1665351, 2220468, 2256282, 2590546, 2976372, 3330702, 3885819, 4512564, 4996053, 5181092, 6661404, 7771638, 9992106, 11657457, 15543276, 19984212, 23314914, 34972371, 46629828, 69944742, 139889484]

約数ペア:

[(1, 139889484), (2, 69944742), (3, 46629828), (4, 34972371), (6, 23314914), (7, 19984212), (9, 15543276), (12, 11657457), (14, 9992106), (18, 7771638), (21, 6661404), (27, 5181092), (28, 4996053), (31, 4512564), (36, 3885819), (42, 3330702), (47, 2976372), (54, 2590546), (62, 2256282), (63, 2220468), (84, 1665351), (93, 1504188), (94, 1488186), (108, 1295273), (124, 1128141), (126, 1110234), (127, 1101492), (141, 992124), (186, 752094), (188, 744093), (189, 740156), (217, 644652), (252, 555117), (254, 550746), (279, 501396), (282, 496062), (329, 425196), (372, 376047), (378, 370078), (381, 367164), (423, 330708), (434, 322326), (508, 275373), (558, 250698), (564, 248031), (651, 214884), (658, 212598), (756, 185039), (762, 183582), (837, 167132), (846, 165354), (868, 161163), (889, 157356), (987, 141732), (1116, 125349), (1143, 122388), (1269, 110236), (1302, 107442), (1316, 106299), (1457, 96012), (1524, 91791), (1674, 83566), (1692, 82677), (1778, 78678), (1953, 71628), (1974, 70866), (2286, 61194), (2538, 55118), (2604, 53721), (2667, 52452), (2914, 48006), (2961, 47244), (3348, 41783), (3429, 40796), (3556, 39339), (3906, 35814), (3937, 35532), (3948, 35433), (4371, 32004), (4572, 30597), (5076, 27559), (5334, 26226), (5828, 24003), (5859, 23876), (5922, 23622), (5969, 23436), (6858, 20398), (7812, 17907), (7874, 17766), (8001, 17484), (8742, 16002), (8883, 15748), (10199, 13716), (10668, 13113), (11718, 11938), (11811, 11844)]