159796992

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{233}}^1$

素因数の和:318

約数の個数: 144

約数和(自身を含む): 459164160

約数和(自身を除く): 299367168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 47, 48, 57, 64, 76, 94, 96, 114, 128, 141, 152, 188, 192, 228, 233, 256, 282, 304, 376, 384, 456, 466, 564, 608, 699, 752, 768, 893, 912, 932, 1128, 1216, 1398, 1504, 1786, 1824, 1864, 2256, 2432, 2679, 2796, 3008, 3572, 3648, 3728, 4427, 4512, 4864, 5358, 5592, 6016, 7144, 7296, 7456, 8854, 9024, 10716, 10951, 11184, 12032, 13281, 14288, 14592, 14912, 17708, 18048, 21432, 21902, 22368, 26562, 28576, 29824, 32853, 35416, 36096, 42864, 43804, 44736, 53124, 57152, 59648, 65706, 70832, 85728, 87608, 89472, 106248, 114304, 131412, 141664, 171456, 175216, 178944, 208069, 212496, 228608, 262824, 283328, 342912, 350432, 416138, 424992, 525648, 566656, 624207, 685824, 700864, 832276, 849984, 1051296, 1133312, 1248414, 1401728, 1664552, 1699968, 2102592, 2496828, 2803456, 3329104, 3399936, 4205184, 4993656, 6658208, 8410368, 9987312, 13316416, 19974624, 26632832, 39949248, 53265664, 79898496, 159796992]

約数ペア:

[(1, 159796992), (2, 79898496), (3, 53265664), (4, 39949248), (6, 26632832), (8, 19974624), (12, 13316416), (16, 9987312), (19, 8410368), (24, 6658208), (32, 4993656), (38, 4205184), (47, 3399936), (48, 3329104), (57, 2803456), (64, 2496828), (76, 2102592), (94, 1699968), (96, 1664552), (114, 1401728), (128, 1248414), (141, 1133312), (152, 1051296), (188, 849984), (192, 832276), (228, 700864), (233, 685824), (256, 624207), (282, 566656), (304, 525648), (376, 424992), (384, 416138), (456, 350432), (466, 342912), (564, 283328), (608, 262824), (699, 228608), (752, 212496), (768, 208069), (893, 178944), (912, 175216), (932, 171456), (1128, 141664), (1216, 131412), (1398, 114304), (1504, 106248), (1786, 89472), (1824, 87608), (1864, 85728), (2256, 70832), (2432, 65706), (2679, 59648), (2796, 57152), (3008, 53124), (3572, 44736), (3648, 43804), (3728, 42864), (4427, 36096), (4512, 35416), (4864, 32853), (5358, 29824), (5592, 28576), (6016, 26562), (7144, 22368), (7296, 21902), (7456, 21432), (8854, 18048), (9024, 17708), (10716, 14912), (10951, 14592), (11184, 14288), (12032, 13281)]