155795264

素因数分解:

$2^6\times {\mathrm{1249}}^1\times {\mathrm{1949}}^1$

素因数の和:3210

約数の個数: 28

約数和(自身を含む): 309562500

約数和(自身を除く): 153767236

約数列:

[1, 2, 4, 8, 16, 32, 64, 1249, 1949, 2498, 3898, 4996, 7796, 9992, 15592, 19984, 31184, 39968, 62368, 79936, 124736, 2434301, 4868602, 9737204, 19474408, 38948816, 77897632, 155795264]

約数ペア:

[(1, 155795264), (2, 77897632), (4, 38948816), (8, 19474408), (16, 9737204), (32, 4868602), (64, 2434301), (1249, 124736), (1949, 79936), (2498, 62368), (3898, 39968), (4996, 31184), (7796, 19984), (9992, 15592)]