168747530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{33023}}^1$

素因数の和:33110

約数の個数: 32

約数和(自身を含む): 351903744

約数和(自身を除く): 183156214

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 73, 146, 365, 511, 730, 1022, 2555, 5110, 33023, 66046, 165115, 231161, 330230, 462322, 1155805, 2311610, 2410679, 4821358, 12053395, 16874753, 24106790, 33749506, 84373765, 168747530]

約数ペア:

[(1, 168747530), (2, 84373765), (5, 33749506), (7, 24106790), (10, 16874753), (14, 12053395), (35, 4821358), (70, 2410679), (73, 2311610), (146, 1155805), (365, 462322), (511, 330230), (730, 231161), (1022, 165115), (2555, 66046), (5110, 33023)]