144887834

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1$

素因数の和:315

約数の個数: 64

約数和(自身を含む): 276756480

約数和(自身を除く): 131868646

約数列:

[1, 2, 7, 13, 14, 26, 59, 91, 103, 118, 131, 182, 206, 262, 413, 721, 767, 826, 917, 1339, 1442, 1534, 1703, 1834, 2678, 3406, 5369, 6077, 7729, 9373, 10738, 11921, 12154, 13493, 15458, 18746, 23842, 26986, 42539, 54103, 79001, 85078, 94451, 100477, 108206, 158002, 175409, 188902, 200954, 350818, 553007, 703339, 796087, 1106014, 1227863, 1406678, 1592174, 2455726, 5572609, 10349131, 11145218, 20698262, 72443917, 144887834]

約数ペア:

[(1, 144887834), (2, 72443917), (7, 20698262), (13, 11145218), (14, 10349131), (26, 5572609), (59, 2455726), (91, 1592174), (103, 1406678), (118, 1227863), (131, 1106014), (182, 796087), (206, 703339), (262, 553007), (413, 350818), (721, 200954), (767, 188902), (826, 175409), (917, 158002), (1339, 108206), (1442, 100477), (1534, 94451), (1703, 85078), (1834, 79001), (2678, 54103), (3406, 42539), (5369, 26986), (6077, 23842), (7729, 18746), (9373, 15458), (10738, 13493), (11921, 12154)]