148565790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{12601}}^1$

素因数の和:12745

約数の個数: 48

約数和(自身を含む): 389250576

約数和(自身を除く): 240684786

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 131, 262, 393, 655, 786, 1179, 1310, 1965, 2358, 3930, 5895, 11790, 12601, 25202, 37803, 63005, 75606, 113409, 126010, 189015, 226818, 378030, 567045, 1134090, 1650731, 3301462, 4952193, 8253655, 9904386, 14856579, 16507310, 24760965, 29713158, 49521930, 74282895, 148565790]

約数ペア:

[(1, 148565790), (2, 74282895), (3, 49521930), (5, 29713158), (6, 24760965), (9, 16507310), (10, 14856579), (15, 9904386), (18, 8253655), (30, 4952193), (45, 3301462), (90, 1650731), (131, 1134090), (262, 567045), (393, 378030), (655, 226818), (786, 189015), (1179, 126010), (1310, 113409), (1965, 75606), (2358, 63005), (3930, 37803), (5895, 25202), (11790, 12601)]