121408152

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:417

約数の個数: 128

約数和(自身を含む): 344217600

約数和(自身を除く): 222809448

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 29, 31, 34, 51, 58, 62, 68, 87, 93, 102, 116, 124, 136, 174, 186, 204, 232, 248, 331, 348, 372, 408, 493, 527, 662, 696, 744, 899, 986, 993, 1054, 1324, 1479, 1581, 1798, 1972, 1986, 2108, 2648, 2697, 2958, 3162, 3596, 3944, 3972, 4216, 5394, 5627, 5916, 6324, 7192, 7944, 9599, 10261, 10788, 11254, 11832, 12648, 15283, 16881, 19198, 20522, 21576, 22508, 28797, 30566, 30783, 33762, 38396, 41044, 45016, 45849, 57594, 61132, 61566, 67524, 76792, 82088, 91698, 115188, 122264, 123132, 135048, 163183, 174437, 183396, 230376, 246264, 297569, 326366, 348874, 366792, 489549, 523311, 595138, 652732, 697748, 892707, 979098, 1046622, 1190276, 1305464, 1395496, 1785414, 1958196, 2093244, 2380552, 3570828, 3916392, 4186488, 5058673, 7141656, 10117346, 15176019, 20234692, 30352038, 40469384, 60704076, 121408152]

約数ペア:

[(1, 121408152), (2, 60704076), (3, 40469384), (4, 30352038), (6, 20234692), (8, 15176019), (12, 10117346), (17, 7141656), (24, 5058673), (29, 4186488), (31, 3916392), (34, 3570828), (51, 2380552), (58, 2093244), (62, 1958196), (68, 1785414), (87, 1395496), (93, 1305464), (102, 1190276), (116, 1046622), (124, 979098), (136, 892707), (174, 697748), (186, 652732), (204, 595138), (232, 523311), (248, 489549), (331, 366792), (348, 348874), (372, 326366), (408, 297569), (493, 246264), (527, 230376), (662, 183396), (696, 174437), (744, 163183), (899, 135048), (986, 123132), (993, 122264), (1054, 115188), (1324, 91698), (1479, 82088), (1581, 76792), (1798, 67524), (1972, 61566), (1986, 61132), (2108, 57594), (2648, 45849), (2697, 45016), (2958, 41044), (3162, 38396), (3596, 33762), (3944, 30783), (3972, 30566), (4216, 28797), (5394, 22508), (5627, 21576), (5916, 20522), (6324, 19198), (7192, 16881), (7944, 15283), (9599, 12648), (10261, 11832), (10788, 11254)]