169900908

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{21227}}^1$

素因数の和:21286

約数の個数: 48

約数和(自身を含む): 427956480

約数和(自身を除く): 258055572

約数列:

[1, 2, 3, 4, 6, 12, 23, 29, 46, 58, 69, 87, 92, 116, 138, 174, 276, 348, 667, 1334, 2001, 2668, 4002, 8004, 21227, 42454, 63681, 84908, 127362, 254724, 488221, 615583, 976442, 1231166, 1464663, 1846749, 1952884, 2462332, 2929326, 3693498, 5858652, 7386996, 14158409, 28316818, 42475227, 56633636, 84950454, 169900908]

約数ペア:

[(1, 169900908), (2, 84950454), (3, 56633636), (4, 42475227), (6, 28316818), (12, 14158409), (23, 7386996), (29, 5858652), (46, 3693498), (58, 2929326), (69, 2462332), (87, 1952884), (92, 1846749), (116, 1464663), (138, 1231166), (174, 976442), (276, 615583), (348, 488221), (667, 254724), (1334, 127362), (2001, 84908), (2668, 63681), (4002, 42454), (8004, 21227)]