156914340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{237749}}^1$

素因数の和:237772

約数の個数: 48

約数和(自身を含む): 479304000

約数和(自身を除く): 322389660

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 237749, 475498, 713247, 950996, 1188745, 1426494, 2377490, 2615239, 2852988, 3566235, 4754980, 5230478, 7132470, 7845717, 10460956, 13076195, 14264940, 15691434, 26152390, 31382868, 39228585, 52304780, 78457170, 156914340]

約数ペア:

[(1, 156914340), (2, 78457170), (3, 52304780), (4, 39228585), (5, 31382868), (6, 26152390), (10, 15691434), (11, 14264940), (12, 13076195), (15, 10460956), (20, 7845717), (22, 7132470), (30, 5230478), (33, 4754980), (44, 3566235), (55, 2852988), (60, 2615239), (66, 2377490), (110, 1426494), (132, 1188745), (165, 950996), (220, 713247), (330, 475498), (660, 237749)]