142465848

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{601}}^1$

素因数の和:717

約数の個数: 128

約数和(自身を含む): 436907520

約数和(自身を除く): 294441672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 83, 84, 102, 119, 136, 166, 168, 204, 238, 249, 332, 357, 408, 476, 498, 581, 601, 664, 714, 952, 996, 1162, 1202, 1411, 1428, 1743, 1803, 1992, 2324, 2404, 2822, 2856, 3486, 3606, 4207, 4233, 4648, 4808, 5644, 6972, 7212, 8414, 8466, 9877, 10217, 11288, 12621, 13944, 14424, 16828, 16932, 19754, 20434, 25242, 29631, 30651, 33656, 33864, 39508, 40868, 49883, 50484, 59262, 61302, 71519, 79016, 81736, 99766, 100968, 118524, 122604, 143038, 149649, 199532, 214557, 237048, 245208, 286076, 299298, 349181, 399064, 429114, 572152, 598596, 698362, 848011, 858228, 1047543, 1197192, 1396724, 1696022, 1716456, 2095086, 2544033, 2793448, 3392044, 4190172, 5088066, 5936077, 6784088, 8380344, 10176132, 11872154, 17808231, 20352264, 23744308, 35616462, 47488616, 71232924, 142465848]

約数ペア:

[(1, 142465848), (2, 71232924), (3, 47488616), (4, 35616462), (6, 23744308), (7, 20352264), (8, 17808231), (12, 11872154), (14, 10176132), (17, 8380344), (21, 6784088), (24, 5936077), (28, 5088066), (34, 4190172), (42, 3392044), (51, 2793448), (56, 2544033), (68, 2095086), (83, 1716456), (84, 1696022), (102, 1396724), (119, 1197192), (136, 1047543), (166, 858228), (168, 848011), (204, 698362), (238, 598596), (249, 572152), (332, 429114), (357, 399064), (408, 349181), (476, 299298), (498, 286076), (581, 245208), (601, 237048), (664, 214557), (714, 199532), (952, 149649), (996, 143038), (1162, 122604), (1202, 118524), (1411, 100968), (1428, 99766), (1743, 81736), (1803, 79016), (1992, 71519), (2324, 61302), (2404, 59262), (2822, 50484), (2856, 49883), (3486, 40868), (3606, 39508), (4207, 33864), (4233, 33656), (4648, 30651), (4808, 29631), (5644, 25242), (6972, 20434), (7212, 19754), (8414, 16932), (8466, 16828), (9877, 14424), (10217, 13944), (11288, 12621)]