139968544

素因数分解:

$2^5\times {\mathrm{83}}^1\times {\mathrm{151}}^1\times {\mathrm{349}}^1$

素因数の和:593

約数の個数: 48

約数和(自身を含む): 281534400

約数和(自身を除く): 141565856

約数列:

[1, 2, 4, 8, 16, 32, 83, 151, 166, 302, 332, 349, 604, 664, 698, 1208, 1328, 1396, 2416, 2656, 2792, 4832, 5584, 11168, 12533, 25066, 28967, 50132, 52699, 57934, 100264, 105398, 115868, 200528, 210796, 231736, 401056, 421592, 463472, 843184, 926944, 1686368, 4374017, 8748034, 17496068, 34992136, 69984272, 139968544]

約数ペア:

[(1, 139968544), (2, 69984272), (4, 34992136), (8, 17496068), (16, 8748034), (32, 4374017), (83, 1686368), (151, 926944), (166, 843184), (302, 463472), (332, 421592), (349, 401056), (604, 231736), (664, 210796), (698, 200528), (1208, 115868), (1328, 105398), (1396, 100264), (2416, 57934), (2656, 52699), (2792, 50132), (4832, 28967), (5584, 25066), (11168, 12533)]