162864464

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1223}}^1$

素因数の和:1308

約数の個数: 80

約数和(自身を含む): 382475520

約数和(自身を除く): 219611056

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 41, 56, 58, 82, 112, 116, 164, 203, 232, 287, 328, 406, 464, 574, 656, 812, 1148, 1189, 1223, 1624, 2296, 2378, 2446, 3248, 4592, 4756, 4892, 8323, 8561, 9512, 9784, 16646, 17122, 19024, 19568, 33292, 34244, 35467, 50143, 66584, 68488, 70934, 100286, 133168, 136976, 141868, 200572, 248269, 283736, 351001, 401144, 496538, 567472, 702002, 802288, 993076, 1404004, 1454147, 1986152, 2808008, 2908294, 3972304, 5616016, 5816588, 10179029, 11633176, 20358058, 23266352, 40716116, 81432232, 162864464]

約数ペア:

[(1, 162864464), (2, 81432232), (4, 40716116), (7, 23266352), (8, 20358058), (14, 11633176), (16, 10179029), (28, 5816588), (29, 5616016), (41, 3972304), (56, 2908294), (58, 2808008), (82, 1986152), (112, 1454147), (116, 1404004), (164, 993076), (203, 802288), (232, 702002), (287, 567472), (328, 496538), (406, 401144), (464, 351001), (574, 283736), (656, 248269), (812, 200572), (1148, 141868), (1189, 136976), (1223, 133168), (1624, 100286), (2296, 70934), (2378, 68488), (2446, 66584), (3248, 50143), (4592, 35467), (4756, 34244), (4892, 33292), (8323, 19568), (8561, 19024), (9512, 17122), (9784, 16646)]