143712296

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{28201}}^1$

素因数の和:28234

約数の個数: 48

約数和(自身を含む): 337577940

約数和(自身を除く): 193865644

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 364, 392, 637, 728, 1274, 2548, 5096, 28201, 56402, 112804, 197407, 225608, 366613, 394814, 733226, 789628, 1381849, 1466452, 1579256, 2566291, 2763698, 2932904, 5132582, 5527396, 10265164, 11054792, 17964037, 20530328, 35928074, 71856148, 143712296]

約数ペア:

[(1, 143712296), (2, 71856148), (4, 35928074), (7, 20530328), (8, 17964037), (13, 11054792), (14, 10265164), (26, 5527396), (28, 5132582), (49, 2932904), (52, 2763698), (56, 2566291), (91, 1579256), (98, 1466452), (104, 1381849), (182, 789628), (196, 733226), (364, 394814), (392, 366613), (637, 225608), (728, 197407), (1274, 112804), (2548, 56402), (5096, 28201)]