153925904

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{5237}}^1$

素因数の和:5423

約数の個数: 40

約数和(自身を含む): 327354048

約数和(自身を除く): 173428144

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 167, 176, 334, 668, 1336, 1837, 2672, 3674, 5237, 7348, 10474, 14696, 20948, 29392, 41896, 57607, 83792, 115214, 230428, 460856, 874579, 921712, 1749158, 3498316, 6996632, 9620369, 13993264, 19240738, 38481476, 76962952, 153925904]

約数ペア:

[(1, 153925904), (2, 76962952), (4, 38481476), (8, 19240738), (11, 13993264), (16, 9620369), (22, 6996632), (44, 3498316), (88, 1749158), (167, 921712), (176, 874579), (334, 460856), (668, 230428), (1336, 115214), (1837, 83792), (2672, 57607), (3674, 41896), (5237, 29392), (7348, 20948), (10474, 14696)]