153203406

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{381103}}^1$

素因数の和:381175

約数の個数: 16

約数和(自身を含む): 310980864

約数和(自身を除く): 157777458

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 381103, 762206, 1143309, 2286618, 25533901, 51067802, 76601703, 153203406]

約数ペア:

[(1, 153203406), (2, 76601703), (3, 51067802), (6, 25533901), (67, 2286618), (134, 1143309), (201, 762206), (402, 381103)]