148126160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{20347}}^1$

素因数の和:20380

約数の個数: 80

約数和(自身を含む): 423889536

約数和(自身を除く): 275763376

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 182, 208, 260, 280, 364, 455, 520, 560, 728, 910, 1040, 1456, 1820, 3640, 7280, 20347, 40694, 81388, 101735, 142429, 162776, 203470, 264511, 284858, 325552, 406940, 529022, 569716, 712145, 813880, 1058044, 1139432, 1322555, 1424290, 1627760, 1851577, 2116088, 2278864, 2645110, 2848580, 3703154, 4232176, 5290220, 5697160, 7406308, 9257885, 10580440, 11394320, 14812616, 18515770, 21160880, 29625232, 37031540, 74063080, 148126160]

約数ペア:

[(1, 148126160), (2, 74063080), (4, 37031540), (5, 29625232), (7, 21160880), (8, 18515770), (10, 14812616), (13, 11394320), (14, 10580440), (16, 9257885), (20, 7406308), (26, 5697160), (28, 5290220), (35, 4232176), (40, 3703154), (52, 2848580), (56, 2645110), (65, 2278864), (70, 2116088), (80, 1851577), (91, 1627760), (104, 1424290), (112, 1322555), (130, 1139432), (140, 1058044), (182, 813880), (208, 712145), (260, 569716), (280, 529022), (364, 406940), (455, 325552), (520, 284858), (560, 264511), (728, 203470), (910, 162776), (1040, 142429), (1456, 101735), (1820, 81388), (3640, 40694), (7280, 20347)]