158565708

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{209743}}^1$

素因数の和:209763

約数の個数: 48

約数和(自身を含む): 469826560

約数和(自身を除く): 311260852

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 209743, 419486, 629229, 838972, 1258458, 1468201, 1887687, 2516916, 2936402, 3775374, 4404603, 5663061, 5872804, 7550748, 8809206, 11326122, 13213809, 17618412, 22652244, 26427618, 39641427, 52855236, 79282854, 158565708]

約数ペア:

[(1, 158565708), (2, 79282854), (3, 52855236), (4, 39641427), (6, 26427618), (7, 22652244), (9, 17618412), (12, 13213809), (14, 11326122), (18, 8809206), (21, 7550748), (27, 5872804), (28, 5663061), (36, 4404603), (42, 3775374), (54, 2936402), (63, 2516916), (84, 1887687), (108, 1468201), (126, 1258458), (189, 838972), (252, 629229), (378, 419486), (756, 209743)]