169914976

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^2\times {\mathrm{6269}}^1$

素因数の和:6308

約数の個数: 72

約数和(自身を含む): 420290640

約数和(自身を除く): 250375664

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 121, 154, 176, 224, 242, 308, 352, 484, 616, 847, 968, 1232, 1694, 1936, 2464, 3388, 3872, 6269, 6776, 12538, 13552, 25076, 27104, 43883, 50152, 68959, 87766, 100304, 137918, 175532, 200608, 275836, 351064, 482713, 551672, 702128, 758549, 965426, 1103344, 1404256, 1517098, 1930852, 2206688, 3034196, 3861704, 5309843, 6068392, 7723408, 10619686, 12136784, 15446816, 21239372, 24273568, 42478744, 84957488, 169914976]

約数ペア:

[(1, 169914976), (2, 84957488), (4, 42478744), (7, 24273568), (8, 21239372), (11, 15446816), (14, 12136784), (16, 10619686), (22, 7723408), (28, 6068392), (32, 5309843), (44, 3861704), (56, 3034196), (77, 2206688), (88, 1930852), (112, 1517098), (121, 1404256), (154, 1103344), (176, 965426), (224, 758549), (242, 702128), (308, 551672), (352, 482713), (484, 351064), (616, 275836), (847, 200608), (968, 175532), (1232, 137918), (1694, 100304), (1936, 87766), (2464, 68959), (3388, 50152), (3872, 43883), (6269, 27104), (6776, 25076), (12538, 13552)]