150296804

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{347}}^1\times {\mathrm{499}}^1$

素因数の和:888

約数の個数: 48

約数和(自身を含む): 311808000

約数和(自身を除く): 161511196

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 347, 434, 499, 694, 868, 998, 1388, 1996, 2429, 3493, 4858, 6986, 9716, 10757, 13972, 15469, 21514, 30938, 43028, 61876, 75299, 108283, 150598, 173153, 216566, 301196, 346306, 433132, 692612, 1212071, 2424142, 4848284, 5367743, 10735486, 21470972, 37574201, 75148402, 150296804]

約数ペア:

[(1, 150296804), (2, 75148402), (4, 37574201), (7, 21470972), (14, 10735486), (28, 5367743), (31, 4848284), (62, 2424142), (124, 1212071), (217, 692612), (347, 433132), (434, 346306), (499, 301196), (694, 216566), (868, 173153), (998, 150598), (1388, 108283), (1996, 75299), (2429, 61876), (3493, 43028), (4858, 30938), (6986, 21514), (9716, 15469), (10757, 13972)]