156725840860

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{9631}}^1\times {\mathrm{28057}}^1$

素因数の和:37726

約数の個数: 48

約数和(自身を含む): 340520866560

約数和(自身を除く): 183795025700

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 9631, 19262, 28057, 38524, 48155, 56114, 96310, 112228, 140285, 192620, 279299, 280570, 558598, 561140, 813653, 1117196, 1396495, 1627306, 2792990, 3254612, 4068265, 5585980, 8136530, 16273060, 270216967, 540433934, 1080867868, 1351084835, 2702169670, 5404339340, 7836292043, 15672584086, 31345168172, 39181460215, 78362920430, 156725840860]

約数ペア:

[(1, 156725840860), (2, 78362920430), (4, 39181460215), (5, 31345168172), (10, 15672584086), (20, 7836292043), (29, 5404339340), (58, 2702169670), (116, 1351084835), (145, 1080867868), (290, 540433934), (580, 270216967), (9631, 16273060), (19262, 8136530), (28057, 5585980), (38524, 4068265), (48155, 3254612), (56114, 2792990), (96310, 1627306), (112228, 1396495), (140285, 1117196), (192620, 813653), (279299, 561140), (280570, 558598)]