155260196

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{5843}}^1$

素因数の和:5940

約数の個数: 48

約数和(自身を含む): 339045504

約数和(自身を除く): 183785308

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 73, 91, 146, 182, 292, 364, 511, 949, 1022, 1898, 2044, 3796, 5843, 6643, 11686, 13286, 23372, 26572, 40901, 75959, 81802, 151918, 163604, 303836, 426539, 531713, 853078, 1063426, 1706156, 2126852, 2985773, 5545007, 5971546, 11090014, 11943092, 22180028, 38815049, 77630098, 155260196]

約数ペア:

[(1, 155260196), (2, 77630098), (4, 38815049), (7, 22180028), (13, 11943092), (14, 11090014), (26, 5971546), (28, 5545007), (52, 2985773), (73, 2126852), (91, 1706156), (146, 1063426), (182, 853078), (292, 531713), (364, 426539), (511, 303836), (949, 163604), (1022, 151918), (1898, 81802), (2044, 75959), (3796, 40901), (5843, 26572), (6643, 23372), (11686, 13286)]