142734864

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{419}}^1$

素因数の和:628

約数の個数: 80

約数和(自身を含む): 379975680

約数和(自身を除く): 237240816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 141, 151, 188, 282, 302, 376, 419, 453, 564, 604, 752, 838, 906, 1128, 1208, 1257, 1676, 1812, 2256, 2416, 2514, 3352, 3624, 5028, 6704, 7097, 7248, 10056, 14194, 19693, 20112, 21291, 28388, 39386, 42582, 56776, 59079, 63269, 78772, 85164, 113552, 118158, 126538, 157544, 170328, 189807, 236316, 253076, 315088, 340656, 379614, 472632, 506152, 759228, 945264, 1012304, 1518456, 2973643, 3036912, 5947286, 8920929, 11894572, 17841858, 23789144, 35683716, 47578288, 71367432, 142734864]

約数ペア:

[(1, 142734864), (2, 71367432), (3, 47578288), (4, 35683716), (6, 23789144), (8, 17841858), (12, 11894572), (16, 8920929), (24, 5947286), (47, 3036912), (48, 2973643), (94, 1518456), (141, 1012304), (151, 945264), (188, 759228), (282, 506152), (302, 472632), (376, 379614), (419, 340656), (453, 315088), (564, 253076), (604, 236316), (752, 189807), (838, 170328), (906, 157544), (1128, 126538), (1208, 118158), (1257, 113552), (1676, 85164), (1812, 78772), (2256, 63269), (2416, 59079), (2514, 56776), (3352, 42582), (3624, 39386), (5028, 28388), (6704, 21291), (7097, 20112), (7248, 19693), (10056, 14194)]