157449552

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{252323}}^1$

素因数の和:252347

約数の個数: 40

約数和(自身を含む): 438034464

約数和(自身を除く): 280584912

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 252323, 504646, 756969, 1009292, 1513938, 2018584, 3027876, 3280199, 4037168, 6055752, 6560398, 9840597, 12111504, 13120796, 19681194, 26241592, 39362388, 52483184, 78724776, 157449552]

約数ペア:

[(1, 157449552), (2, 78724776), (3, 52483184), (4, 39362388), (6, 26241592), (8, 19681194), (12, 13120796), (13, 12111504), (16, 9840597), (24, 6560398), (26, 6055752), (39, 4037168), (48, 3280199), (52, 3027876), (78, 2018584), (104, 1513938), (156, 1009292), (208, 756969), (312, 504646), (624, 252323)]