152174288

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1069}}^1$

素因数の和:1156

約数の個数: 80

約数和(自身を含む): 356643840

約数和(自身を除く): 204469552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 41, 56, 62, 82, 112, 124, 164, 217, 248, 287, 328, 434, 496, 574, 656, 868, 1069, 1148, 1271, 1736, 2138, 2296, 2542, 3472, 4276, 4592, 5084, 7483, 8552, 8897, 10168, 14966, 17104, 17794, 20336, 29932, 33139, 35588, 43829, 59864, 66278, 71176, 87658, 119728, 132556, 142352, 175316, 231973, 265112, 306803, 350632, 463946, 530224, 613606, 701264, 927892, 1227212, 1358699, 1855784, 2454424, 2717398, 3711568, 4908848, 5434796, 9510893, 10869592, 19021786, 21739184, 38043572, 76087144, 152174288]

約数ペア:

[(1, 152174288), (2, 76087144), (4, 38043572), (7, 21739184), (8, 19021786), (14, 10869592), (16, 9510893), (28, 5434796), (31, 4908848), (41, 3711568), (56, 2717398), (62, 2454424), (82, 1855784), (112, 1358699), (124, 1227212), (164, 927892), (217, 701264), (248, 613606), (287, 530224), (328, 463946), (434, 350632), (496, 306803), (574, 265112), (656, 231973), (868, 175316), (1069, 142352), (1148, 132556), (1271, 119728), (1736, 87658), (2138, 71176), (2296, 66278), (2542, 59864), (3472, 43829), (4276, 35588), (4592, 33139), (5084, 29932), (7483, 20336), (8552, 17794), (8897, 17104), (10168, 14966)]