145356736

素因数分解:

$2^6\times 7^2\times {\mathrm{46351}}^1$

素因数の和:46377

約数の個数: 42

約数和(自身を含む): 335542128

約数和(自身を除く): 190185392

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 46351, 92702, 185404, 324457, 370808, 648914, 741616, 1297828, 1483232, 2271199, 2595656, 2966464, 4542398, 5191312, 9084796, 10382624, 18169592, 20765248, 36339184, 72678368, 145356736]

約数ペア:

[(1, 145356736), (2, 72678368), (4, 36339184), (7, 20765248), (8, 18169592), (14, 10382624), (16, 9084796), (28, 5191312), (32, 4542398), (49, 2966464), (56, 2595656), (64, 2271199), (98, 1483232), (112, 1297828), (196, 741616), (224, 648914), (392, 370808), (448, 324457), (784, 185404), (1568, 92702), (3136, 46351)]