127165696

素因数分解:

$2^8\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2447}}^1$

素因数の和:2499

約数の個数: 72

約数和(自身を含む): 300222720

約数和(自身を除く): 173057024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 64, 112, 116, 128, 203, 224, 232, 256, 406, 448, 464, 812, 896, 928, 1624, 1792, 1856, 2447, 3248, 3712, 4894, 6496, 7424, 9788, 12992, 17129, 19576, 25984, 34258, 39152, 51968, 68516, 70963, 78304, 137032, 141926, 156608, 274064, 283852, 313216, 496741, 548128, 567704, 626432, 993482, 1096256, 1135408, 1986964, 2192512, 2270816, 3973928, 4385024, 4541632, 7947856, 9083264, 15895712, 18166528, 31791424, 63582848, 127165696]

約数ペア:

[(1, 127165696), (2, 63582848), (4, 31791424), (7, 18166528), (8, 15895712), (14, 9083264), (16, 7947856), (28, 4541632), (29, 4385024), (32, 3973928), (56, 2270816), (58, 2192512), (64, 1986964), (112, 1135408), (116, 1096256), (128, 993482), (203, 626432), (224, 567704), (232, 548128), (256, 496741), (406, 313216), (448, 283852), (464, 274064), (812, 156608), (896, 141926), (928, 137032), (1624, 78304), (1792, 70963), (1856, 68516), (2447, 51968), (3248, 39152), (3712, 34258), (4894, 25984), (6496, 19576), (7424, 17129), (9788, 12992)]