166156719272

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1\times {\mathrm{76129}}^1$

素因数の和:76410

約数の個数: 64

約数和(自身を含む): 333814824000

約数和(自身を除く): 167658104728

約数列:

[1, 2, 4, 8, 19, 38, 76, 83, 152, 166, 173, 332, 346, 664, 692, 1384, 1577, 3154, 3287, 6308, 6574, 12616, 13148, 14359, 26296, 28718, 57436, 76129, 114872, 152258, 272821, 304516, 545642, 609032, 1091284, 1446451, 2182568, 2892902, 5785804, 6318707, 11571608, 12637414, 13170317, 25274828, 26340634, 50549656, 52681268, 105362536, 120055433, 240110866, 250236023, 480221732, 500472046, 960443464, 1000944092, 1093136311, 2001888184, 2186272622, 4372545244, 8745090488, 20769589909, 41539179818, 83078359636, 166156719272]

約数ペア:

[(1, 166156719272), (2, 83078359636), (4, 41539179818), (8, 20769589909), (19, 8745090488), (38, 4372545244), (76, 2186272622), (83, 2001888184), (152, 1093136311), (166, 1000944092), (173, 960443464), (332, 500472046), (346, 480221732), (664, 250236023), (692, 240110866), (1384, 120055433), (1577, 105362536), (3154, 52681268), (3287, 50549656), (6308, 26340634), (6574, 25274828), (12616, 13170317), (13148, 12637414), (14359, 11571608), (26296, 6318707), (28718, 5785804), (57436, 2892902), (76129, 2182568), (114872, 1446451), (152258, 1091284), (272821, 609032), (304516, 545642)]