144088340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{6121}}^1$

素因数の和:6248

約数の個数: 48

約数和(自身を含む): 333232704

約数和(自身を除く): 189144364

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 107, 110, 214, 220, 428, 535, 1070, 1177, 2140, 2354, 4708, 5885, 6121, 11770, 12242, 23540, 24484, 30605, 61210, 67331, 122420, 134662, 269324, 336655, 654947, 673310, 1309894, 1346620, 2619788, 3274735, 6549470, 7204417, 13098940, 14408834, 28817668, 36022085, 72044170, 144088340]

約数ペア:

[(1, 144088340), (2, 72044170), (4, 36022085), (5, 28817668), (10, 14408834), (11, 13098940), (20, 7204417), (22, 6549470), (44, 3274735), (55, 2619788), (107, 1346620), (110, 1309894), (214, 673310), (220, 654947), (428, 336655), (535, 269324), (1070, 134662), (1177, 122420), (2140, 67331), (2354, 61210), (4708, 30605), (5885, 24484), (6121, 23540), (11770, 12242)]