156312688

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1549}}^1$

素因数の和:1634

約数の個数: 80

約数和(自身を含む): 373636800

約数和(自身を除く): 217324112

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 53, 56, 68, 106, 112, 119, 136, 212, 238, 272, 371, 424, 476, 742, 848, 901, 952, 1484, 1549, 1802, 1904, 2968, 3098, 3604, 5936, 6196, 6307, 7208, 10843, 12392, 12614, 14416, 21686, 24784, 25228, 26333, 43372, 50456, 52666, 82097, 86744, 100912, 105332, 164194, 173488, 184331, 210664, 328388, 368662, 421328, 574679, 656776, 737324, 1149358, 1313552, 1395649, 1474648, 2298716, 2791298, 2949296, 4597432, 5582596, 9194864, 9769543, 11165192, 19539086, 22330384, 39078172, 78156344, 156312688]

約数ペア:

[(1, 156312688), (2, 78156344), (4, 39078172), (7, 22330384), (8, 19539086), (14, 11165192), (16, 9769543), (17, 9194864), (28, 5582596), (34, 4597432), (53, 2949296), (56, 2791298), (68, 2298716), (106, 1474648), (112, 1395649), (119, 1313552), (136, 1149358), (212, 737324), (238, 656776), (272, 574679), (371, 421328), (424, 368662), (476, 328388), (742, 210664), (848, 184331), (901, 173488), (952, 164194), (1484, 105332), (1549, 100912), (1802, 86744), (1904, 82097), (2968, 52666), (3098, 50456), (3604, 43372), (5936, 26333), (6196, 25228), (6307, 24784), (7208, 21686), (10843, 14416), (12392, 12614)]