123049038

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{6959}}^1$

素因数の和:7392

約数の個数: 32

約数和(自身を含む): 281963520

約数和(自身を除く): 158914482

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 421, 842, 1263, 2526, 2947, 5894, 6959, 8841, 13918, 17682, 20877, 41754, 48713, 97426, 146139, 292278, 2929739, 5859478, 8789217, 17578434, 20508173, 41016346, 61524519, 123049038]

約数ペア:

[(1, 123049038), (2, 61524519), (3, 41016346), (6, 20508173), (7, 17578434), (14, 8789217), (21, 5859478), (42, 2929739), (421, 292278), (842, 146139), (1263, 97426), (2526, 48713), (2947, 41754), (5894, 20877), (6959, 17682), (8841, 13918)]