156639231992

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{947}}^1\times {\mathrm{2647}}^1$

素因数の和:3780

約数の個数: 64

約数和(自身を含む): 300935243520

約数和(自身を除く): 144296011528

約数列:

[1, 2, 4, 8, 73, 107, 146, 214, 292, 428, 584, 856, 947, 1894, 2647, 3788, 5294, 7576, 7811, 10588, 15622, 21176, 31244, 62488, 69131, 101329, 138262, 193231, 202658, 276524, 283229, 386462, 405316, 553048, 566458, 772924, 810632, 1132916, 1545848, 2265832, 2506709, 5013418, 7397017, 10026836, 14794034, 20053672, 20675717, 29588068, 41351434, 59176136, 82702868, 165405736, 182989757, 268217863, 365979514, 536435726, 731959028, 1072871452, 1463918056, 2145742904, 19579903999, 39159807998, 78319615996, 156639231992]

約数ペア:

[(1, 156639231992), (2, 78319615996), (4, 39159807998), (8, 19579903999), (73, 2145742904), (107, 1463918056), (146, 1072871452), (214, 731959028), (292, 536435726), (428, 365979514), (584, 268217863), (856, 182989757), (947, 165405736), (1894, 82702868), (2647, 59176136), (3788, 41351434), (5294, 29588068), (7576, 20675717), (7811, 20053672), (10588, 14794034), (15622, 10026836), (21176, 7397017), (31244, 5013418), (62488, 2506709), (69131, 2265832), (101329, 1545848), (138262, 1132916), (193231, 810632), (202658, 772924), (276524, 566458), (283229, 553048), (386462, 405316)]