166402912

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{569}}^1$

素因数の和:648

約数の個数: 96

約数和(自身を含む): 382082400

約数和(自身を除く): 215679488

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 37, 38, 52, 74, 76, 104, 148, 152, 208, 247, 296, 304, 416, 481, 494, 569, 592, 608, 703, 962, 988, 1138, 1184, 1406, 1924, 1976, 2276, 2812, 3848, 3952, 4552, 5624, 7397, 7696, 7904, 9104, 9139, 10811, 11248, 14794, 15392, 18208, 18278, 21053, 21622, 22496, 29588, 36556, 42106, 43244, 59176, 73112, 84212, 86488, 118352, 140543, 146224, 168424, 172976, 236704, 273689, 281086, 292448, 336848, 345952, 400007, 547378, 562172, 673696, 800014, 1094756, 1124344, 1600028, 2189512, 2248688, 3200056, 4379024, 4497376, 5200091, 6400112, 8758048, 10400182, 12800224, 20800364, 41600728, 83201456, 166402912]

約数ペア:

[(1, 166402912), (2, 83201456), (4, 41600728), (8, 20800364), (13, 12800224), (16, 10400182), (19, 8758048), (26, 6400112), (32, 5200091), (37, 4497376), (38, 4379024), (52, 3200056), (74, 2248688), (76, 2189512), (104, 1600028), (148, 1124344), (152, 1094756), (208, 800014), (247, 673696), (296, 562172), (304, 547378), (416, 400007), (481, 345952), (494, 336848), (569, 292448), (592, 281086), (608, 273689), (703, 236704), (962, 172976), (988, 168424), (1138, 146224), (1184, 140543), (1406, 118352), (1924, 86488), (1976, 84212), (2276, 73112), (2812, 59176), (3848, 43244), (3952, 42106), (4552, 36556), (5624, 29588), (7397, 22496), (7696, 21622), (7904, 21053), (9104, 18278), (9139, 18208), (10811, 15392), (11248, 14794)]