181004848

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{28933}}^1$

素因数の和:28981

約数の個数: 40

約数和(自身を含む): 387484128

約数和(自身を除く): 206479280

約数列:

[1, 2, 4, 8, 16, 17, 23, 34, 46, 68, 92, 136, 184, 272, 368, 391, 782, 1564, 3128, 6256, 28933, 57866, 115732, 231464, 462928, 491861, 665459, 983722, 1330918, 1967444, 2661836, 3934888, 5323672, 7869776, 10647344, 11312803, 22625606, 45251212, 90502424, 181004848]

約数ペア:

[(1, 181004848), (2, 90502424), (4, 45251212), (8, 22625606), (16, 11312803), (17, 10647344), (23, 7869776), (34, 5323672), (46, 3934888), (68, 2661836), (92, 1967444), (136, 1330918), (184, 983722), (272, 665459), (368, 491861), (391, 462928), (782, 231464), (1564, 115732), (3128, 57866), (6256, 28933)]