156943019530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1741}}^1\times {\mathrm{819503}}^1$

素因数の和:821262

約数の個数: 32

約数和(自身を含む): 308356409088

約数和(自身を除く): 151413389558

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1741, 3482, 8705, 17410, 19151, 38302, 95755, 191510, 819503, 1639006, 4097515, 8195030, 9014533, 18029066, 45072665, 90145330, 1426754723, 2853509446, 7133773615, 14267547230, 15694301953, 31388603906, 78471509765, 156943019530]

約数ペア:

[(1, 156943019530), (2, 78471509765), (5, 31388603906), (10, 15694301953), (11, 14267547230), (22, 7133773615), (55, 2853509446), (110, 1426754723), (1741, 90145330), (3482, 45072665), (8705, 18029066), (17410, 9014533), (19151, 8195030), (38302, 4097515), (95755, 1639006), (191510, 819503)]