179945974

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{4933}}^1$

素因数の和:5032

約数の個数: 32

約数和(自身を含む): 308355264

約数和(自身を除く): 128409290

約数列:

[1, 2, 13, 23, 26, 46, 61, 122, 299, 598, 793, 1403, 1586, 2806, 4933, 9866, 18239, 36478, 64129, 113459, 128258, 226918, 300913, 601826, 1474967, 2949934, 3911869, 6920999, 7823738, 13841998, 89972987, 179945974]

約数ペア:

[(1, 179945974), (2, 89972987), (13, 13841998), (23, 7823738), (26, 6920999), (46, 3911869), (61, 2949934), (122, 1474967), (299, 601826), (598, 300913), (793, 226918), (1403, 128258), (1586, 113459), (2806, 64129), (4933, 36478), (9866, 18239)]