133022268

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{439}}^1\times {\mathrm{443}}^1$

素因数の和:911

約数の個数: 72

約数和(自身を含む): 355555200

約数和(自身を除く): 222532932

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 439, 443, 684, 878, 886, 1317, 1329, 1756, 1772, 2634, 2658, 3951, 3987, 5268, 5316, 7902, 7974, 8341, 8417, 15804, 15948, 16682, 16834, 25023, 25251, 33364, 33668, 50046, 50502, 75069, 75753, 100092, 101004, 150138, 151506, 194477, 300276, 303012, 388954, 583431, 777908, 1166862, 1750293, 2333724, 3500586, 3695063, 7001172, 7390126, 11085189, 14780252, 22170378, 33255567, 44340756, 66511134, 133022268]

約数ペア:

[(1, 133022268), (2, 66511134), (3, 44340756), (4, 33255567), (6, 22170378), (9, 14780252), (12, 11085189), (18, 7390126), (19, 7001172), (36, 3695063), (38, 3500586), (57, 2333724), (76, 1750293), (114, 1166862), (171, 777908), (228, 583431), (342, 388954), (439, 303012), (443, 300276), (684, 194477), (878, 151506), (886, 150138), (1317, 101004), (1329, 100092), (1756, 75753), (1772, 75069), (2634, 50502), (2658, 50046), (3951, 33668), (3987, 33364), (5268, 25251), (5316, 25023), (7902, 16834), (7974, 16682), (8341, 15948), (8417, 15804)]