145679898

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{1063}}^1$

素因数の和:1339

約数の個数: 64

約数和(自身を含む): 360364032

約数和(自身を除く): 214684134

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 251, 273, 502, 546, 753, 1063, 1506, 1757, 2126, 3189, 3263, 3514, 5271, 6378, 6526, 7441, 9789, 10542, 13819, 14882, 19578, 22323, 22841, 27638, 41457, 44646, 45682, 68523, 82914, 96733, 137046, 193466, 266813, 290199, 533626, 580398, 800439, 1600878, 1867691, 3468569, 3735382, 5603073, 6937138, 10405707, 11206146, 20811414, 24279983, 48559966, 72839949, 145679898]

約数ペア:

[(1, 145679898), (2, 72839949), (3, 48559966), (6, 24279983), (7, 20811414), (13, 11206146), (14, 10405707), (21, 6937138), (26, 5603073), (39, 3735382), (42, 3468569), (78, 1867691), (91, 1600878), (182, 800439), (251, 580398), (273, 533626), (502, 290199), (546, 266813), (753, 193466), (1063, 137046), (1506, 96733), (1757, 82914), (2126, 68523), (3189, 45682), (3263, 44646), (3514, 41457), (5271, 27638), (6378, 22841), (6526, 22323), (7441, 19578), (9789, 14882), (10542, 13819)]