104557424

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{1831}}^1$

素因数の和:1965

約数の個数: 40

約数和(自身を含む): 209903232

約数和(自身を除く): 105345808

約数列:

[1, 2, 4, 8, 16, 43, 83, 86, 166, 172, 332, 344, 664, 688, 1328, 1831, 3569, 3662, 7138, 7324, 14276, 14648, 28552, 29296, 57104, 78733, 151973, 157466, 303946, 314932, 607892, 629864, 1215784, 1259728, 2431568, 6534839, 13069678, 26139356, 52278712, 104557424]

約数ペア:

[(1, 104557424), (2, 52278712), (4, 26139356), (8, 13069678), (16, 6534839), (43, 2431568), (83, 1259728), (86, 1215784), (166, 629864), (172, 607892), (332, 314932), (344, 303946), (664, 157466), (688, 151973), (1328, 78733), (1831, 57104), (3569, 29296), (3662, 28552), (7138, 14648), (7324, 14276)]