156946556330

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{2801}}^1\times {\mathrm{3733}}^1$

素因数の和:6639

約数の個数: 64

約数和(自身を含む): 301324838400

約数和(自身を除く): 144378282070

約数列:

[1, 2, 5, 10, 19, 38, 79, 95, 158, 190, 395, 790, 1501, 2801, 3002, 3733, 5602, 7466, 7505, 14005, 15010, 18665, 28010, 37330, 53219, 70927, 106438, 141854, 221279, 266095, 294907, 354635, 442558, 532190, 589814, 709270, 1106395, 1474535, 2212790, 2949070, 4204301, 5603233, 8408602, 10456133, 11206466, 20912266, 21021505, 28016165, 42043010, 52280665, 56032330, 104561330, 198666527, 397333054, 826034507, 993332635, 1652069014, 1986665270, 4130172535, 8260345070, 15694655633, 31389311266, 78473278165, 156946556330]

約数ペア:

[(1, 156946556330), (2, 78473278165), (5, 31389311266), (10, 15694655633), (19, 8260345070), (38, 4130172535), (79, 1986665270), (95, 1652069014), (158, 993332635), (190, 826034507), (395, 397333054), (790, 198666527), (1501, 104561330), (2801, 56032330), (3002, 52280665), (3733, 42043010), (5602, 28016165), (7466, 21021505), (7505, 20912266), (14005, 11206466), (15010, 10456133), (18665, 8408602), (28010, 5603233), (37330, 4204301), (53219, 2949070), (70927, 2212790), (106438, 1474535), (141854, 1106395), (221279, 709270), (266095, 589814), (294907, 532190), (354635, 442558)]