156769024

素因数分解:

$2^8\times {\mathrm{61}}^1\times {\mathrm{10039}}^1$

素因数の和:10116

約数の個数: 36

約数和(自身を含む): 318087280

約数和(自身を除く): 161318256

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 128, 244, 256, 488, 976, 1952, 3904, 7808, 10039, 15616, 20078, 40156, 80312, 160624, 321248, 612379, 642496, 1224758, 1284992, 2449516, 2569984, 4899032, 9798064, 19596128, 39192256, 78384512, 156769024]

約数ペア:

[(1, 156769024), (2, 78384512), (4, 39192256), (8, 19596128), (16, 9798064), (32, 4899032), (61, 2569984), (64, 2449516), (122, 1284992), (128, 1224758), (244, 642496), (256, 612379), (488, 321248), (976, 160624), (1952, 80312), (3904, 40156), (7808, 20078), (10039, 15616)]