127643232

素因数分解:

$2^5\times 3^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{307}}^1$

素因数の和:452

約数の個数: 96

約数和(自身を含む): 346477824

約数和(自身を除く): 218834592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 71, 96, 122, 142, 183, 213, 244, 284, 307, 366, 426, 488, 568, 614, 732, 852, 921, 976, 1136, 1228, 1464, 1704, 1842, 1952, 2272, 2456, 2928, 3408, 3684, 4331, 4912, 5856, 6816, 7368, 8662, 9824, 12993, 14736, 17324, 18727, 21797, 25986, 29472, 34648, 37454, 43594, 51972, 56181, 65391, 69296, 74908, 87188, 103944, 112362, 130782, 138592, 149816, 174376, 207888, 224724, 261564, 299632, 348752, 415776, 449448, 523128, 599264, 697504, 898896, 1046256, 1329617, 1797792, 2092512, 2659234, 3988851, 5318468, 7977702, 10636936, 15955404, 21273872, 31910808, 42547744, 63821616, 127643232]

約数ペア:

[(1, 127643232), (2, 63821616), (3, 42547744), (4, 31910808), (6, 21273872), (8, 15955404), (12, 10636936), (16, 7977702), (24, 5318468), (32, 3988851), (48, 2659234), (61, 2092512), (71, 1797792), (96, 1329617), (122, 1046256), (142, 898896), (183, 697504), (213, 599264), (244, 523128), (284, 449448), (307, 415776), (366, 348752), (426, 299632), (488, 261564), (568, 224724), (614, 207888), (732, 174376), (852, 149816), (921, 138592), (976, 130782), (1136, 112362), (1228, 103944), (1464, 87188), (1704, 74908), (1842, 69296), (1952, 65391), (2272, 56181), (2456, 51972), (2928, 43594), (3408, 37454), (3684, 34648), (4331, 29472), (4912, 25986), (5856, 21797), (6816, 18727), (7368, 17324), (8662, 14736), (9824, 12993)]