142022916

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{187861}}^1$

素因数の和:187881

約数の個数: 48

約数和(自身を含む): 420810880

約数和(自身を除く): 278787964

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, 187861, 375722, 563583, 751444, 1127166, 1315027, 1690749, 2254332, 2630054, 3381498, 3945081, 5072247, 5260108, 6762996, 7890162, 10144494, 11835243, 15780324, 20288988, 23670486, 35505729, 47340972, 71011458, 142022916]

約数ペア:

[(1, 142022916), (2, 71011458), (3, 47340972), (4, 35505729), (6, 23670486), (7, 20288988), (9, 15780324), (12, 11835243), (14, 10144494), (18, 7890162), (21, 6762996), (27, 5260108), (28, 5072247), (36, 3945081), (42, 3381498), (54, 2630054), (63, 2254332), (84, 1690749), (108, 1315027), (126, 1127166), (189, 751444), (252, 563583), (378, 375722), (756, 187861)]