156928332678

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3491}}^1\times {\mathrm{25057}}^1$

素因数の和:28589

約数の個数: 64

約数和(自身を含む): 352810225152

約数和(自身を除く): 195881892474

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1794, 3491, 6982, 10473, 20946, 25057, 45383, 50114, 75171, 80293, 90766, 136149, 150342, 160586, 240879, 272298, 325741, 481758, 576311, 651482, 977223, 1043809, 1152622, 1728933, 1954446, 2087618, 3131427, 3457866, 6262854, 7492043, 14984086, 22476129, 44952258, 87473987, 174947974, 262421961, 524843922, 1137161831, 2011901701, 2274323662, 3411485493, 4023803402, 6035705103, 6822970986, 12071410206, 26154722113, 52309444226, 78464166339, 156928332678]

約数ペア:

[(1, 156928332678), (2, 78464166339), (3, 52309444226), (6, 26154722113), (13, 12071410206), (23, 6822970986), (26, 6035705103), (39, 4023803402), (46, 3411485493), (69, 2274323662), (78, 2011901701), (138, 1137161831), (299, 524843922), (598, 262421961), (897, 174947974), (1794, 87473987), (3491, 44952258), (6982, 22476129), (10473, 14984086), (20946, 7492043), (25057, 6262854), (45383, 3457866), (50114, 3131427), (75171, 2087618), (80293, 1954446), (90766, 1728933), (136149, 1152622), (150342, 1043809), (160586, 977223), (240879, 651482), (272298, 576311), (325741, 481758)]