157030594556

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1\times {\mathrm{409}}^1\times {\mathrm{661}}^1$

素因数の和:1435

約数の個数: 96

約数和(自身を含む): 308975842560

約数和(自身を除く): 151945248004

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 307, 409, 473, 614, 661, 818, 946, 1228, 1322, 1636, 1892, 2644, 3377, 4499, 6754, 7271, 8998, 13201, 13508, 14542, 17587, 17996, 26402, 28423, 29084, 35174, 52804, 56846, 70348, 113692, 125563, 145211, 193457, 202927, 251126, 270349, 290422, 312653, 386914, 405854, 502252, 540698, 580844, 625306, 773828, 811708, 1081396, 1250612, 1381193, 2232197, 2762386, 2973839, 4464394, 5399209, 5524772, 5947678, 8725861, 8928788, 10798418, 11625007, 11895356, 17451722, 21596836, 23250014, 34903444, 46500028, 59391299, 82997143, 95984471, 118782598, 127875077, 165994286, 191968942, 237565196, 255750154, 331988572, 383937884, 511500308, 912968573, 1825937146, 3568877149, 3651874292, 7137754298, 14275508596, 39257648639, 78515297278, 157030594556]

約数ペア:

[(1, 157030594556), (2, 78515297278), (4, 39257648639), (11, 14275508596), (22, 7137754298), (43, 3651874292), (44, 3568877149), (86, 1825937146), (172, 912968573), (307, 511500308), (409, 383937884), (473, 331988572), (614, 255750154), (661, 237565196), (818, 191968942), (946, 165994286), (1228, 127875077), (1322, 118782598), (1636, 95984471), (1892, 82997143), (2644, 59391299), (3377, 46500028), (4499, 34903444), (6754, 23250014), (7271, 21596836), (8998, 17451722), (13201, 11895356), (13508, 11625007), (14542, 10798418), (17587, 8928788), (17996, 8725861), (26402, 5947678), (28423, 5524772), (29084, 5399209), (35174, 4464394), (52804, 2973839), (56846, 2762386), (70348, 2232197), (113692, 1381193), (125563, 1250612), (145211, 1081396), (193457, 811708), (202927, 773828), (251126, 625306), (270349, 580844), (290422, 540698), (312653, 502252), (386914, 405854)]