170844016

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1693}}^1$

素因数の和:1778

約数の個数: 80

約数和(自身を含む): 408348864

約数和(自身を除く): 237504848

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, 1693, 1802, 1904, 2968, 3386, 3604, 5936, 6307, 6772, 7208, 11851, 12614, 13544, 14416, 23702, 25228, 27088, 28781, 47404, 50456, 57562, 89729, 94808, 100912, 115124, 179458, 189616, 201467, 230248, 358916, 402934, 460496, 628103, 717832, 805868, 1256206, 1435664, 1525393, 1611736, 2512412, 3050786, 3223472, 5024824, 6101572, 10049648, 10677751, 12203144, 21355502, 24406288, 42711004, 85422008, 170844016]

約数ペア:

[(1, 170844016), (2, 85422008), (4, 42711004), (7, 24406288), (8, 21355502), (14, 12203144), (16, 10677751), (17, 10049648), (28, 6101572), (34, 5024824), (53, 3223472), (56, 3050786), (68, 2512412), (106, 1611736), (112, 1525393), (119, 1435664), (136, 1256206), (212, 805868), (238, 717832), (272, 628103), (371, 460496), (424, 402934), (476, 358916), (742, 230248), (848, 201467), (901, 189616), (952, 179458), (1484, 115124), (1693, 100912), (1802, 94808), (1904, 89729), (2968, 57562), (3386, 50456), (3604, 47404), (5936, 28781), (6307, 27088), (6772, 25228), (7208, 23702), (11851, 14416), (12614, 13544)]