149773442

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{15527}}^1$

素因数の和:15602

約数の個数: 32

約数和(自身を含む): 281740032

約数和(自身を除く): 131966590

約数列:

[1, 2, 7, 13, 14, 26, 53, 91, 106, 182, 371, 689, 742, 1378, 4823, 9646, 15527, 31054, 108689, 201851, 217378, 403702, 822931, 1412957, 1645862, 2825914, 5760517, 10698103, 11521034, 21396206, 74886721, 149773442]

約数ペア:

[(1, 149773442), (2, 74886721), (7, 21396206), (13, 11521034), (14, 10698103), (26, 5760517), (53, 2825914), (91, 1645862), (106, 1412957), (182, 822931), (371, 403702), (689, 217378), (742, 201851), (1378, 108689), (4823, 31054), (9646, 15527)]