159641352

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{170557}}^1$

素因数の和:170582

約数の個数: 48

約数和(自身を含む): 465623340

約数和(自身を除く): 305981988

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 170557, 341114, 511671, 682228, 1023342, 1364456, 1535013, 2046684, 2217241, 3070026, 4093368, 4434482, 6140052, 6651723, 8868964, 12280104, 13303446, 17737928, 19955169, 26606892, 39910338, 53213784, 79820676, 159641352]

約数ペア:

[(1, 159641352), (2, 79820676), (3, 53213784), (4, 39910338), (6, 26606892), (8, 19955169), (9, 17737928), (12, 13303446), (13, 12280104), (18, 8868964), (24, 6651723), (26, 6140052), (36, 4434482), (39, 4093368), (52, 3070026), (72, 2217241), (78, 2046684), (104, 1535013), (117, 1364456), (156, 1023342), (234, 682228), (312, 511671), (468, 341114), (936, 170557)]