148949528

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{204601}}^1$

素因数の和:204627

約数の個数: 32

約数和(自身を含む): 343731360

約数和(自身を除く): 194781832

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 204601, 409202, 818404, 1432207, 1636808, 2659813, 2864414, 5319626, 5728828, 10639252, 11457656, 18618691, 21278504, 37237382, 74474764, 148949528]

約数ペア:

[(1, 148949528), (2, 74474764), (4, 37237382), (7, 21278504), (8, 18618691), (13, 11457656), (14, 10639252), (26, 5728828), (28, 5319626), (52, 2864414), (56, 2659813), (91, 1636808), (104, 1432207), (182, 818404), (364, 409202), (728, 204601)]