187455112

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{12097}}^1$

素因数の和:12265

約数の個数: 32

約数和(自身を含む): 381087000

約数和(自身を除く): 193631888

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 149, 298, 596, 1192, 1937, 3874, 7748, 12097, 15496, 24194, 48388, 96776, 157261, 314522, 629044, 1258088, 1802453, 3604906, 7209812, 14419624, 23431889, 46863778, 93727556, 187455112]

約数ペア:

[(1, 187455112), (2, 93727556), (4, 46863778), (8, 23431889), (13, 14419624), (26, 7209812), (52, 3604906), (104, 1802453), (149, 1258088), (298, 629044), (596, 314522), (1192, 157261), (1937, 96776), (3874, 48388), (7748, 24194), (12097, 15496)]