121262204

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{139703}}^1$

素因数の和:139745

約数の個数: 24

約数和(自身を含む): 250349568

約数和(自身を除く): 129087364

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 139703, 279406, 558812, 977921, 1955842, 3911684, 4330793, 8661586, 17323172, 30315551, 60631102, 121262204]

約数ペア:

[(1, 121262204), (2, 60631102), (4, 30315551), (7, 17323172), (14, 8661586), (28, 4330793), (31, 3911684), (62, 1955842), (124, 977921), (217, 558812), (434, 279406), (868, 139703)]