137467736

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{18457}}^1$

素因数の和:18496

約数の個数: 48

約数和(自身を含む): 315631800

約数和(自身を除く): 178164064

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 76, 98, 133, 152, 196, 266, 392, 532, 931, 1064, 1862, 3724, 7448, 18457, 36914, 73828, 129199, 147656, 258398, 350683, 516796, 701366, 904393, 1033592, 1402732, 1808786, 2454781, 2805464, 3617572, 4909562, 7235144, 9819124, 17183467, 19638248, 34366934, 68733868, 137467736]

約数ペア:

[(1, 137467736), (2, 68733868), (4, 34366934), (7, 19638248), (8, 17183467), (14, 9819124), (19, 7235144), (28, 4909562), (38, 3617572), (49, 2805464), (56, 2454781), (76, 1808786), (98, 1402732), (133, 1033592), (152, 904393), (196, 701366), (266, 516796), (392, 350683), (532, 258398), (931, 147656), (1064, 129199), (1862, 73828), (3724, 36914), (7448, 18457)]