157391104

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{47293}}^1$

素因数の和:47322

約数の個数: 36

約数和(自身を含む): 338341276

約数和(自身を除く): 180950172

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1664, 3328, 47293, 94586, 189172, 378344, 614809, 756688, 1229618, 1513376, 2459236, 3026752, 4918472, 6053504, 9836944, 12107008, 19673888, 39347776, 78695552, 157391104]

約数ペア:

[(1, 157391104), (2, 78695552), (4, 39347776), (8, 19673888), (13, 12107008), (16, 9836944), (26, 6053504), (32, 4918472), (52, 3026752), (64, 2459236), (104, 1513376), (128, 1229618), (208, 756688), (256, 614809), (416, 378344), (832, 189172), (1664, 94586), (3328, 47293)]