156948458176

素因数分解:

$2^6\times {\mathrm{79}}^1\times {\mathrm{31042021}}^1$

素因数の和:31042112

約数の個数: 28

約数和(自身を含む): 315386943520

約数和(自身を除く): 158438485344

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 158, 316, 632, 1264, 2528, 5056, 31042021, 62084042, 124168084, 248336168, 496672336, 993344672, 1986689344, 2452319659, 4904639318, 9809278636, 19618557272, 39237114544, 78474229088, 156948458176]

約数ペア:

[(1, 156948458176), (2, 78474229088), (4, 39237114544), (8, 19618557272), (16, 9809278636), (32, 4904639318), (64, 2452319659), (79, 1986689344), (158, 993344672), (316, 496672336), (632, 248336168), (1264, 124168084), (2528, 62084042), (5056, 31042021)]