156926970

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{64579}}^1$

素因数の和:64601

約数の個数: 48

約数和(自身を含む): 423128160

約数和(自身を除く): 266201190

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 64579, 129158, 193737, 322895, 387474, 581211, 645790, 968685, 1162422, 1743633, 1937370, 2906055, 3487266, 5230899, 5812110, 8718165, 10461798, 15692697, 17436330, 26154495, 31385394, 52308990, 78463485, 156926970]

約数ペア:

[(1, 156926970), (2, 78463485), (3, 52308990), (5, 31385394), (6, 26154495), (9, 17436330), (10, 15692697), (15, 10461798), (18, 8718165), (27, 5812110), (30, 5230899), (45, 3487266), (54, 2906055), (81, 1937370), (90, 1743633), (135, 1162422), (162, 968685), (243, 645790), (270, 581211), (405, 387474), (486, 322895), (810, 193737), (1215, 129158), (2430, 64579)]