144877642

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{569}}^1\times {\mathrm{1399}}^1$

素因数の和:1990

約数の個数: 32

約数和(自身を含む): 268128000

約数和(自身を除く): 123250358

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 569, 1138, 1399, 2798, 3983, 7397, 7966, 9793, 14794, 18187, 19586, 36374, 51779, 103558, 127309, 254618, 796031, 1592062, 5572217, 10348403, 11144434, 20696806, 72438821, 144877642]

約数ペア:

[(1, 144877642), (2, 72438821), (7, 20696806), (13, 11144434), (14, 10348403), (26, 5572217), (91, 1592062), (182, 796031), (569, 254618), (1138, 127309), (1399, 103558), (2798, 51779), (3983, 36374), (7397, 19586), (7966, 18187), (9793, 14794)]