142944156

素因数分解:

$2^2\times 3^3\times {\mathrm{137}}^1\times {\mathrm{9661}}^1$

素因数の和:9811

約数の個数: 48

約数和(自身を含む): 373339680

約数和(自身を除く): 230395524

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 137, 274, 411, 548, 822, 1233, 1644, 2466, 3699, 4932, 7398, 9661, 14796, 19322, 28983, 38644, 57966, 86949, 115932, 173898, 260847, 347796, 521694, 1043388, 1323557, 2647114, 3970671, 5294228, 7941342, 11912013, 15882684, 23824026, 35736039, 47648052, 71472078, 142944156]

約数ペア:

[(1, 142944156), (2, 71472078), (3, 47648052), (4, 35736039), (6, 23824026), (9, 15882684), (12, 11912013), (18, 7941342), (27, 5294228), (36, 3970671), (54, 2647114), (108, 1323557), (137, 1043388), (274, 521694), (411, 347796), (548, 260847), (822, 173898), (1233, 115932), (1644, 86949), (2466, 57966), (3699, 38644), (4932, 28983), (7398, 19322), (9661, 14796)]