157235568

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{467963}}^1$

素因数の和:467981

約数の個数: 40

約数和(自身を含む): 464220288

約数和(自身を除く): 306984720

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 467963, 935926, 1403889, 1871852, 2807778, 3275741, 3743704, 5615556, 6551482, 7487408, 9827223, 11231112, 13102964, 19654446, 22462224, 26205928, 39308892, 52411856, 78617784, 157235568]

約数ペア:

[(1, 157235568), (2, 78617784), (3, 52411856), (4, 39308892), (6, 26205928), (7, 22462224), (8, 19654446), (12, 13102964), (14, 11231112), (16, 9827223), (21, 7487408), (24, 6551482), (28, 5615556), (42, 3743704), (48, 3275741), (56, 2807778), (84, 1871852), (112, 1403889), (168, 935926), (336, 467963)]