156935393792

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{1327}}^1\times {\mathrm{12157}}^1$

素因数の和:13521

約数の個数: 80

約数和(自身を含む): 330343559040

約数和(自身を除く): 173408165248

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1216, 1327, 2432, 2654, 4864, 5308, 9728, 10616, 12157, 21232, 24314, 25213, 42464, 48628, 50426, 84928, 97256, 100852, 169856, 194512, 201704, 230983, 339712, 389024, 403408, 461966, 679424, 778048, 806816, 923932, 1556096, 1613632, 1847864, 3112192, 3227264, 3695728, 6224384, 6454528, 7391456, 12909056, 14782912, 16132339, 29565824, 32264678, 59131648, 64529356, 118263296, 129058712, 258117424, 306514441, 516234848, 613028882, 1032469696, 1226057764, 2064939392, 2452115528, 4129878784, 4904231056, 8259757568, 9808462112, 19616924224, 39233848448, 78467696896, 156935393792]

約数ペア:

[(1, 156935393792), (2, 78467696896), (4, 39233848448), (8, 19616924224), (16, 9808462112), (19, 8259757568), (32, 4904231056), (38, 4129878784), (64, 2452115528), (76, 2064939392), (128, 1226057764), (152, 1032469696), (256, 613028882), (304, 516234848), (512, 306514441), (608, 258117424), (1216, 129058712), (1327, 118263296), (2432, 64529356), (2654, 59131648), (4864, 32264678), (5308, 29565824), (9728, 16132339), (10616, 14782912), (12157, 12909056), (21232, 7391456), (24314, 6454528), (25213, 6224384), (42464, 3695728), (48628, 3227264), (50426, 3112192), (84928, 1847864), (97256, 1613632), (100852, 1556096), (169856, 923932), (194512, 806816), (201704, 778048), (230983, 679424), (339712, 461966), (389024, 403408)]