145338228

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{576739}}^1$

素因数の和:576756

約数の個数: 36

約数和(自身を含む): 419866720

約数和(自身を除く): 274528492

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 576739, 1153478, 1730217, 2306956, 3460434, 4037173, 5190651, 6920868, 8074346, 10381302, 12111519, 16148692, 20762604, 24223038, 36334557, 48446076, 72669114, 145338228]

約数ペア:

[(1, 145338228), (2, 72669114), (3, 48446076), (4, 36334557), (6, 24223038), (7, 20762604), (9, 16148692), (12, 12111519), (14, 10381302), (18, 8074346), (21, 6920868), (28, 5190651), (36, 4037173), (42, 3460434), (63, 2306956), (84, 1730217), (126, 1153478), (252, 576739)]