150139136

素因数分解:

$2^8\times 7^2\times {\mathrm{11969}}^1$

素因数の和:11999

約数の個数: 54

約数和(自身を含む): 348650190

約数和(自身を除く): 198511054

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 784, 896, 1568, 1792, 3136, 6272, 11969, 12544, 23938, 47876, 83783, 95752, 167566, 191504, 335132, 383008, 586481, 670264, 766016, 1172962, 1340528, 1532032, 2345924, 2681056, 3064064, 4691848, 5362112, 9383696, 10724224, 18767392, 21448448, 37534784, 75069568, 150139136]

約数ペア:

[(1, 150139136), (2, 75069568), (4, 37534784), (7, 21448448), (8, 18767392), (14, 10724224), (16, 9383696), (28, 5362112), (32, 4691848), (49, 3064064), (56, 2681056), (64, 2345924), (98, 1532032), (112, 1340528), (128, 1172962), (196, 766016), (224, 670264), (256, 586481), (392, 383008), (448, 335132), (784, 191504), (896, 167566), (1568, 95752), (1792, 83783), (3136, 47876), (6272, 23938), (11969, 12544)]