143101910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{6659}}^1$

素因数の和:6980

約数の個数: 32

約数和(自身を含む): 295384320

約数和(自身を除く): 152282410

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 307, 614, 1535, 2149, 3070, 4298, 6659, 10745, 13318, 21490, 33295, 46613, 66590, 93226, 233065, 466130, 2044313, 4088626, 10221565, 14310191, 20443130, 28620382, 71550955, 143101910]

約数ペア:

[(1, 143101910), (2, 71550955), (5, 28620382), (7, 20443130), (10, 14310191), (14, 10221565), (35, 4088626), (70, 2044313), (307, 466130), (614, 233065), (1535, 93226), (2149, 66590), (3070, 46613), (4298, 33295), (6659, 21490), (10745, 13318)]