157099446

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{415607}}^1$

素因数の和:415625

約数の個数: 32

約数和(自身を含む): 398983680

約数和(自身を除く): 241884234

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 415607, 831214, 1246821, 2493642, 2909249, 3740463, 5818498, 7480926, 8727747, 11221389, 17455494, 22442778, 26183241, 52366482, 78549723, 157099446]

約数ペア:

[(1, 157099446), (2, 78549723), (3, 52366482), (6, 26183241), (7, 22442778), (9, 17455494), (14, 11221389), (18, 8727747), (21, 7480926), (27, 5818498), (42, 3740463), (54, 2909249), (63, 2493642), (126, 1246821), (189, 831214), (378, 415607)]