163256112

素因数分解:

$2^4\times 3^2\times {\mathrm{53}}^1\times {\mathrm{21391}}^1$

素因数の和:21458

約数の個数: 60

約数和(自身を含む): 465532704

約数和(自身を除く): 302276592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 53, 72, 106, 144, 159, 212, 318, 424, 477, 636, 848, 954, 1272, 1908, 2544, 3816, 7632, 21391, 42782, 64173, 85564, 128346, 171128, 192519, 256692, 342256, 385038, 513384, 770076, 1026768, 1133723, 1540152, 2267446, 3080304, 3401169, 4534892, 6802338, 9069784, 10203507, 13604676, 18139568, 20407014, 27209352, 40814028, 54418704, 81628056, 163256112]

約数ペア:

[(1, 163256112), (2, 81628056), (3, 54418704), (4, 40814028), (6, 27209352), (8, 20407014), (9, 18139568), (12, 13604676), (16, 10203507), (18, 9069784), (24, 6802338), (36, 4534892), (48, 3401169), (53, 3080304), (72, 2267446), (106, 1540152), (144, 1133723), (159, 1026768), (212, 770076), (318, 513384), (424, 385038), (477, 342256), (636, 256692), (848, 192519), (954, 171128), (1272, 128346), (1908, 85564), (2544, 64173), (3816, 42782), (7632, 21391)]