156965963272

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{751}}^1\times {\mathrm{16567}}^1$

素因数の和:17426

約数の個数: 64

約数和(自身を含む): 313970227200

約数和(自身を除く): 157004263928

約数列:

[1, 2, 4, 8, 19, 38, 76, 83, 152, 166, 332, 664, 751, 1502, 1577, 3004, 3154, 6008, 6308, 12616, 14269, 16567, 28538, 33134, 57076, 62333, 66268, 114152, 124666, 132536, 249332, 314773, 498664, 629546, 1184327, 1259092, 1375061, 2368654, 2518184, 2750122, 4737308, 5500244, 9474616, 11000488, 12441817, 24883634, 26126159, 49767268, 52252318, 99534536, 104504636, 209009272, 236394523, 472789046, 945578092, 1032670811, 1891156184, 2065341622, 4130683244, 8261366488, 19620745409, 39241490818, 78482981636, 156965963272]

約数ペア:

[(1, 156965963272), (2, 78482981636), (4, 39241490818), (8, 19620745409), (19, 8261366488), (38, 4130683244), (76, 2065341622), (83, 1891156184), (152, 1032670811), (166, 945578092), (332, 472789046), (664, 236394523), (751, 209009272), (1502, 104504636), (1577, 99534536), (3004, 52252318), (3154, 49767268), (6008, 26126159), (6308, 24883634), (12616, 12441817), (14269, 11000488), (16567, 9474616), (28538, 5500244), (33134, 4737308), (57076, 2750122), (62333, 2518184), (66268, 2368654), (114152, 1375061), (124666, 1259092), (132536, 1184327), (249332, 629546), (314773, 498664)]