120711892

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{19867}}^1$

素因数の和:19916

約数の個数: 36

約数和(自身を含む): 253674624

約数和(自身を除く): 132962732

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 98, 124, 196, 217, 434, 868, 1519, 3038, 6076, 19867, 39734, 79468, 139069, 278138, 556276, 615877, 973483, 1231754, 1946966, 2463508, 3893932, 4311139, 8622278, 17244556, 30177973, 60355946, 120711892]

約数ペア:

[(1, 120711892), (2, 60355946), (4, 30177973), (7, 17244556), (14, 8622278), (28, 4311139), (31, 3893932), (49, 2463508), (62, 1946966), (98, 1231754), (124, 973483), (196, 615877), (217, 556276), (434, 278138), (868, 139069), (1519, 79468), (3038, 39734), (6076, 19867)]