154956256

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{419}}^1$

素因数の和:576

約数の個数: 96

約数和(自身を含む): 379330560

約数和(自身を除く): 224374304

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 127, 182, 208, 224, 254, 364, 416, 419, 508, 728, 838, 889, 1016, 1456, 1651, 1676, 1778, 2032, 2912, 2933, 3302, 3352, 3556, 4064, 5447, 5866, 6604, 6704, 7112, 10894, 11557, 11732, 13208, 13408, 14224, 21788, 23114, 23464, 26416, 28448, 38129, 43576, 46228, 46928, 52832, 53213, 76258, 87152, 92456, 93856, 106426, 152516, 174304, 184912, 212852, 305032, 369824, 372491, 425704, 610064, 691769, 744982, 851408, 1220128, 1383538, 1489964, 1702816, 2767076, 2979928, 4842383, 5534152, 5959856, 9684766, 11068304, 11919712, 19369532, 22136608, 38739064, 77478128, 154956256]

約数ペア:

[(1, 154956256), (2, 77478128), (4, 38739064), (7, 22136608), (8, 19369532), (13, 11919712), (14, 11068304), (16, 9684766), (26, 5959856), (28, 5534152), (32, 4842383), (52, 2979928), (56, 2767076), (91, 1702816), (104, 1489964), (112, 1383538), (127, 1220128), (182, 851408), (208, 744982), (224, 691769), (254, 610064), (364, 425704), (416, 372491), (419, 369824), (508, 305032), (728, 212852), (838, 184912), (889, 174304), (1016, 152516), (1456, 106426), (1651, 93856), (1676, 92456), (1778, 87152), (2032, 76258), (2912, 53213), (2933, 52832), (3302, 46928), (3352, 46228), (3556, 43576), (4064, 38129), (5447, 28448), (5866, 26416), (6604, 23464), (6704, 23114), (7112, 21788), (10894, 14224), (11557, 13408), (11732, 13208)]