150131884

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{24709}}^1$

素因数の和:24758

約数の個数: 36

約数和(自身を含む): 315497280

約数和(自身を除く): 165365396

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 98, 124, 196, 217, 434, 868, 1519, 3038, 6076, 24709, 49418, 98836, 172963, 345926, 691852, 765979, 1210741, 1531958, 2421482, 3063916, 4842964, 5361853, 10723706, 21447412, 37532971, 75065942, 150131884]

約数ペア:

[(1, 150131884), (2, 75065942), (4, 37532971), (7, 21447412), (14, 10723706), (28, 5361853), (31, 4842964), (49, 3063916), (62, 2421482), (98, 1531958), (124, 1210741), (196, 765979), (217, 691852), (434, 345926), (868, 172963), (1519, 98836), (3038, 49418), (6076, 24709)]