148009190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{68207}}^1$

素因数の和:68252

約数の個数: 32

約数和(自身を含む): 314302464

約数和(自身を除く): 166293274

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 68207, 136414, 341035, 477449, 682070, 954898, 2114417, 2387245, 4228834, 4774490, 10572085, 14800919, 21144170, 29601838, 74004595, 148009190]

約数ペア:

[(1, 148009190), (2, 74004595), (5, 29601838), (7, 21144170), (10, 14800919), (14, 10572085), (31, 4774490), (35, 4228834), (62, 2387245), (70, 2114417), (155, 954898), (217, 682070), (310, 477449), (434, 341035), (1085, 136414), (2170, 68207)]