148200572

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{293}}^1$

素因数の和:518

約数の個数: 48

約数和(自身を含む): 286276032

約数和(自身を除く): 138075460

約数列:

[1, 2, 4, 13, 26, 52, 71, 137, 142, 274, 284, 293, 548, 586, 923, 1172, 1781, 1846, 3562, 3692, 3809, 7124, 7618, 9727, 15236, 19454, 20803, 38908, 40141, 41606, 80282, 83212, 126451, 160564, 252902, 270439, 505804, 521833, 540878, 1043666, 1081756, 2087332, 2850011, 5700022, 11400044, 37050143, 74100286, 148200572]

約数ペア:

[(1, 148200572), (2, 74100286), (4, 37050143), (13, 11400044), (26, 5700022), (52, 2850011), (71, 2087332), (137, 1081756), (142, 1043666), (274, 540878), (284, 521833), (293, 505804), (548, 270439), (586, 252902), (923, 160564), (1172, 126451), (1781, 83212), (1846, 80282), (3562, 41606), (3692, 40141), (3809, 38908), (7124, 20803), (7618, 19454), (9727, 15236)]