156953199034

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{571}}^1\times {\mathrm{87151}}^1$

素因数の和:87826

約数の個数: 32

約数和(自身を含む): 251248757760

約数和(自身を除く): 94295558726

約数列:

[1, 2, 19, 38, 83, 166, 571, 1142, 1577, 3154, 10849, 21698, 47393, 87151, 94786, 174302, 900467, 1655869, 1800934, 3311738, 7233533, 14467066, 49763221, 99526442, 137437127, 274874254, 945501199, 1891002398, 4130347343, 8260694686, 78476599517, 156953199034]

約数ペア:

[(1, 156953199034), (2, 78476599517), (19, 8260694686), (38, 4130347343), (83, 1891002398), (166, 945501199), (571, 274874254), (1142, 137437127), (1577, 99526442), (3154, 49763221), (10849, 14467066), (21698, 7233533), (47393, 3311738), (87151, 1800934), (94786, 1655869), (174302, 900467)]