156731330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{131707}}^1$

素因数の和:131738

約数の個数: 32

約数和(自身を含む): 341387136

約数和(自身を除く): 184655806

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 131707, 263414, 658535, 921949, 1317070, 1843898, 2239019, 4478038, 4609745, 9219490, 11195095, 15673133, 22390190, 31346266, 78365665, 156731330]

約数ペア:

[(1, 156731330), (2, 78365665), (5, 31346266), (7, 22390190), (10, 15673133), (14, 11195095), (17, 9219490), (34, 4609745), (35, 4478038), (70, 2239019), (85, 1843898), (119, 1317070), (170, 921949), (238, 658535), (595, 263414), (1190, 131707)]