156939205458

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{20323}}^1\times {\mathrm{9677}}^1$

素因数の和:30031

約数の個数: 64

約数和(自身を含む): 377655690240

約数和(自身を除く): 220716484782

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 9677, 19354, 20323, 29031, 40646, 58062, 60969, 67739, 121938, 135478, 142261, 183863, 203217, 284522, 367726, 386137, 406434, 426783, 551589, 772274, 853566, 1103178, 1158411, 1287041, 2316822, 2574082, 2702959, 3861123, 5405918, 7722246, 8108877, 16217754, 196665671, 393331342, 589997013, 1179994026, 1376659697, 2753319394, 3736647749, 4129979091, 7473295498, 8259958182, 11209943247, 22419886494, 26156534243, 52313068486, 78469602729, 156939205458]

約数ペア:

[(1, 156939205458), (2, 78469602729), (3, 52313068486), (6, 26156534243), (7, 22419886494), (14, 11209943247), (19, 8259958182), (21, 7473295498), (38, 4129979091), (42, 3736647749), (57, 2753319394), (114, 1376659697), (133, 1179994026), (266, 589997013), (399, 393331342), (798, 196665671), (9677, 16217754), (19354, 8108877), (20323, 7722246), (29031, 5405918), (40646, 3861123), (58062, 2702959), (60969, 2574082), (67739, 2316822), (121938, 1287041), (135478, 1158411), (142261, 1103178), (183863, 853566), (203217, 772274), (284522, 551589), (367726, 426783), (386137, 406434)]