166438608

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{1307}}^1$

素因数の和:1704

約数の個数: 80

約数和(自身を含む): 493063680

約数和(自身を除く): 326625072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 379, 758, 1137, 1307, 1516, 2274, 2614, 2653, 3032, 3921, 4548, 5228, 5306, 6064, 7842, 7959, 9096, 9149, 10456, 10612, 15684, 15918, 18192, 18298, 20912, 21224, 27447, 31368, 31836, 36596, 42448, 54894, 62736, 63672, 73192, 109788, 127344, 146384, 219576, 439152, 495353, 990706, 1486059, 1981412, 2972118, 3467471, 3962824, 5944236, 6934942, 7925648, 10402413, 11888472, 13869884, 20804826, 23776944, 27739768, 41609652, 55479536, 83219304, 166438608]

約数ペア:

[(1, 166438608), (2, 83219304), (3, 55479536), (4, 41609652), (6, 27739768), (7, 23776944), (8, 20804826), (12, 13869884), (14, 11888472), (16, 10402413), (21, 7925648), (24, 6934942), (28, 5944236), (42, 3962824), (48, 3467471), (56, 2972118), (84, 1981412), (112, 1486059), (168, 990706), (336, 495353), (379, 439152), (758, 219576), (1137, 146384), (1307, 127344), (1516, 109788), (2274, 73192), (2614, 63672), (2653, 62736), (3032, 54894), (3921, 42448), (4548, 36596), (5228, 31836), (5306, 31368), (6064, 27447), (7842, 21224), (7959, 20912), (9096, 18298), (9149, 18192), (10456, 15918), (10612, 15684)]