145601478

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{66851}}^1$

素因数の和:66881

約数の個数: 36

約数和(自身を含む): 346761324

約数和(自身を除く): 201159846

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 121, 198, 242, 363, 726, 1089, 2178, 66851, 133702, 200553, 401106, 601659, 735361, 1203318, 1470722, 2206083, 4412166, 6618249, 8088971, 13236498, 16177942, 24266913, 48533826, 72800739, 145601478]

約数ペア:

[(1, 145601478), (2, 72800739), (3, 48533826), (6, 24266913), (9, 16177942), (11, 13236498), (18, 8088971), (22, 6618249), (33, 4412166), (66, 2206083), (99, 1470722), (121, 1203318), (198, 735361), (242, 601659), (363, 401106), (726, 200553), (1089, 133702), (2178, 66851)]