156737490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{57413}}^1$

素因数の和:57443

約数の個数: 64

約数和(自身を含む): 462986496

約数和(自身を除く): 306249006

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 57413, 114826, 172239, 287065, 344478, 401891, 574130, 746369, 803782, 861195, 1205673, 1492738, 1722390, 2009455, 2239107, 2411346, 3731845, 4018910, 4478214, 5224583, 6028365, 7463690, 10449166, 11195535, 12056730, 15673749, 22391070, 26122915, 31347498, 52245830, 78368745, 156737490]

約数ペア:

[(1, 156737490), (2, 78368745), (3, 52245830), (5, 31347498), (6, 26122915), (7, 22391070), (10, 15673749), (13, 12056730), (14, 11195535), (15, 10449166), (21, 7463690), (26, 6028365), (30, 5224583), (35, 4478214), (39, 4018910), (42, 3731845), (65, 2411346), (70, 2239107), (78, 2009455), (91, 1722390), (105, 1492738), (130, 1205673), (182, 861195), (195, 803782), (210, 746369), (273, 574130), (390, 401891), (455, 344478), (546, 287065), (910, 172239), (1365, 114826), (2730, 57413)]