153935852

素因数分解:

$2^2\times 7^2\times {\mathrm{509}}^1\times {\mathrm{1543}}^1$

素因数の和:2070

約数の個数: 36

約数和(自身を含む): 314188560

約数和(自身を除く): 160252708

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 509, 1018, 1543, 2036, 3086, 3563, 6172, 7126, 10801, 14252, 21602, 24941, 43204, 49882, 75607, 99764, 151214, 302428, 785387, 1570774, 3141548, 5497709, 10995418, 21990836, 38483963, 76967926, 153935852]

約数ペア:

[(1, 153935852), (2, 76967926), (4, 38483963), (7, 21990836), (14, 10995418), (28, 5497709), (49, 3141548), (98, 1570774), (196, 785387), (509, 302428), (1018, 151214), (1543, 99764), (2036, 75607), (3086, 49882), (3563, 43204), (6172, 24941), (7126, 21602), (10801, 14252)]