126071296

素因数分解:

$2^9\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:122

約数の個数: 120

約数和(自身を含む): 287553024

約数和(自身を除く): 161481728

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 47, 52, 62, 64, 94, 104, 124, 128, 169, 188, 208, 248, 256, 338, 376, 403, 416, 496, 512, 611, 676, 752, 806, 832, 992, 1222, 1352, 1457, 1504, 1612, 1664, 1984, 2444, 2704, 2914, 3008, 3224, 3328, 3968, 4888, 5239, 5408, 5828, 6016, 6448, 6656, 7936, 7943, 9776, 10478, 10816, 11656, 12032, 12896, 15872, 15886, 18941, 19552, 20956, 21632, 23312, 24064, 25792, 31772, 37882, 39104, 41912, 43264, 46624, 51584, 63544, 75764, 78208, 83824, 86528, 93248, 103168, 127088, 151528, 156416, 167648, 186496, 206336, 246233, 254176, 303056, 312832, 335296, 372992, 492466, 508352, 606112, 670592, 745984, 984932, 1016704, 1212224, 1341184, 1969864, 2033408, 2424448, 2682368, 3939728, 4066816, 4848896, 7879456, 9697792, 15758912, 31517824, 63035648, 126071296]

約数ペア:

[(1, 126071296), (2, 63035648), (4, 31517824), (8, 15758912), (13, 9697792), (16, 7879456), (26, 4848896), (31, 4066816), (32, 3939728), (47, 2682368), (52, 2424448), (62, 2033408), (64, 1969864), (94, 1341184), (104, 1212224), (124, 1016704), (128, 984932), (169, 745984), (188, 670592), (208, 606112), (248, 508352), (256, 492466), (338, 372992), (376, 335296), (403, 312832), (416, 303056), (496, 254176), (512, 246233), (611, 206336), (676, 186496), (752, 167648), (806, 156416), (832, 151528), (992, 127088), (1222, 103168), (1352, 93248), (1457, 86528), (1504, 83824), (1612, 78208), (1664, 75764), (1984, 63544), (2444, 51584), (2704, 46624), (2914, 43264), (3008, 41912), (3224, 39104), (3328, 37882), (3968, 31772), (4888, 25792), (5239, 24064), (5408, 23312), (5828, 21632), (6016, 20956), (6448, 19552), (6656, 18941), (7936, 15886), (7943, 15872), (9776, 12896), (10478, 12032), (10816, 11656)]