151189568

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1759}}^1$

素因数の和:1867

約数の個数: 56

約数和(自身を含む): 321868800

約数和(自身を除く): 170679232

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 79, 136, 158, 272, 316, 544, 632, 1088, 1264, 1343, 1759, 2528, 2686, 3518, 5056, 5372, 7036, 10744, 14072, 21488, 28144, 29903, 42976, 56288, 59806, 85952, 112576, 119612, 138961, 239224, 277922, 478448, 555844, 956896, 1111688, 1913792, 2223376, 2362337, 4446752, 4724674, 8893504, 9449348, 18898696, 37797392, 75594784, 151189568]

約数ペア:

[(1, 151189568), (2, 75594784), (4, 37797392), (8, 18898696), (16, 9449348), (17, 8893504), (32, 4724674), (34, 4446752), (64, 2362337), (68, 2223376), (79, 1913792), (136, 1111688), (158, 956896), (272, 555844), (316, 478448), (544, 277922), (632, 239224), (1088, 138961), (1264, 119612), (1343, 112576), (1759, 85952), (2528, 59806), (2686, 56288), (3518, 42976), (5056, 29903), (5372, 28144), (7036, 21488), (10744, 14072)]