156979573724

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{709}}^1\times {\mathrm{191531}}^1$

素因数の和:192278

約数の個数: 36

約数和(自身を含む): 292237610280

約数和(自身を除く): 135258036556

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 709, 1156, 1418, 2836, 12053, 24106, 48212, 191531, 204901, 383062, 409802, 766124, 819604, 3256027, 6512054, 13024108, 55352459, 110704918, 135795479, 221409836, 271590958, 543181916, 2308523143, 4617046286, 9234092572, 39244893431, 78489786862, 156979573724]

約数ペア:

[(1, 156979573724), (2, 78489786862), (4, 39244893431), (17, 9234092572), (34, 4617046286), (68, 2308523143), (289, 543181916), (578, 271590958), (709, 221409836), (1156, 135795479), (1418, 110704918), (2836, 55352459), (12053, 13024108), (24106, 6512054), (48212, 3256027), (191531, 819604), (204901, 766124), (383062, 409802)]