121601216

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{9091}}^1$

素因数の和:9133

約数の個数: 56

約数和(自身を含む): 277124160

約数和(自身を除く): 155522944

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, 9091, 13376, 18182, 36364, 72728, 100001, 145456, 172729, 200002, 290912, 345458, 400004, 581824, 690916, 800008, 1381832, 1600016, 1900019, 2763664, 3200032, 3800038, 5527328, 6400064, 7600076, 11054656, 15200152, 30400304, 60800608, 121601216]

約数ペア:

[(1, 121601216), (2, 60800608), (4, 30400304), (8, 15200152), (11, 11054656), (16, 7600076), (19, 6400064), (22, 5527328), (32, 3800038), (38, 3200032), (44, 2763664), (64, 1900019), (76, 1600016), (88, 1381832), (152, 800008), (176, 690916), (209, 581824), (304, 400004), (352, 345458), (418, 290912), (608, 200002), (704, 172729), (836, 145456), (1216, 100001), (1672, 72728), (3344, 36364), (6688, 18182), (9091, 13376)]