144489358

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{233}}^1$

素因数の和:349

約数の個数: 64

約数和(自身を含む): 263233152

約数和(自身を除く): 118743794

約数列:

[1, 2, 13, 17, 23, 26, 34, 46, 61, 122, 221, 233, 299, 391, 442, 466, 598, 782, 793, 1037, 1403, 1586, 2074, 2806, 3029, 3961, 5083, 5359, 6058, 7922, 10166, 10718, 13481, 14213, 18239, 23851, 26962, 28426, 36478, 47702, 51493, 69667, 91103, 102986, 139334, 182206, 184769, 241621, 310063, 326899, 369538, 483242, 620126, 653798, 1184339, 2368678, 3141073, 4249687, 5557283, 6282146, 8499374, 11114566, 72244679, 144489358]

約数ペア:

[(1, 144489358), (2, 72244679), (13, 11114566), (17, 8499374), (23, 6282146), (26, 5557283), (34, 4249687), (46, 3141073), (61, 2368678), (122, 1184339), (221, 653798), (233, 620126), (299, 483242), (391, 369538), (442, 326899), (466, 310063), (598, 241621), (782, 184769), (793, 182206), (1037, 139334), (1403, 102986), (1586, 91103), (2074, 69667), (2806, 51493), (3029, 47702), (3961, 36478), (5083, 28426), (5359, 26962), (6058, 23851), (7922, 18239), (10166, 14213), (10718, 13481)]