165111216

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{919}}^1$

素因数の和:1146

約数の個数: 80

約数和(自身を含む): 451756800

約数和(自身を除く): 286645584

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 197, 228, 304, 394, 456, 591, 788, 912, 919, 1182, 1576, 1838, 2364, 2757, 3152, 3676, 3743, 4728, 5514, 7352, 7486, 9456, 11028, 11229, 14704, 14972, 17461, 22056, 22458, 29944, 34922, 44112, 44916, 52383, 59888, 69844, 89832, 104766, 139688, 179664, 181043, 209532, 279376, 362086, 419064, 543129, 724172, 838128, 1086258, 1448344, 2172516, 2896688, 3439817, 4345032, 6879634, 8690064, 10319451, 13759268, 20638902, 27518536, 41277804, 55037072, 82555608, 165111216]

約数ペア:

[(1, 165111216), (2, 82555608), (3, 55037072), (4, 41277804), (6, 27518536), (8, 20638902), (12, 13759268), (16, 10319451), (19, 8690064), (24, 6879634), (38, 4345032), (48, 3439817), (57, 2896688), (76, 2172516), (114, 1448344), (152, 1086258), (197, 838128), (228, 724172), (304, 543129), (394, 419064), (456, 362086), (591, 279376), (788, 209532), (912, 181043), (919, 179664), (1182, 139688), (1576, 104766), (1838, 89832), (2364, 69844), (2757, 59888), (3152, 52383), (3676, 44916), (3743, 44112), (4728, 34922), (5514, 29944), (7352, 22458), (7486, 22056), (9456, 17461), (11028, 14972), (11229, 14704)]