164912704

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{12329}}^1$

素因数の和:12371

約数の個数: 56

約数和(自身を含む): 375818400

約数和(自身を除く): 210905696

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 152, 176, 209, 304, 352, 418, 608, 704, 836, 1216, 1672, 3344, 6688, 12329, 13376, 24658, 49316, 98632, 135619, 197264, 234251, 271238, 394528, 468502, 542476, 789056, 937004, 1084952, 1874008, 2169904, 2576761, 3748016, 4339808, 5153522, 7496032, 8679616, 10307044, 14992064, 20614088, 41228176, 82456352, 164912704]

約数ペア:

[(1, 164912704), (2, 82456352), (4, 41228176), (8, 20614088), (11, 14992064), (16, 10307044), (19, 8679616), (22, 7496032), (32, 5153522), (38, 4339808), (44, 3748016), (64, 2576761), (76, 2169904), (88, 1874008), (152, 1084952), (176, 937004), (209, 789056), (304, 542476), (352, 468502), (418, 394528), (608, 271238), (704, 234251), (836, 197264), (1216, 135619), (1672, 98632), (3344, 49316), (6688, 24658), (12329, 13376)]