149744488972

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{1115731}}^1$

素因数の和:1115866

約数の個数: 48

約数和(自身を含む): 295222687200

約数和(自身を除く): 145478198228

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 89, 116, 178, 356, 377, 754, 1157, 1508, 2314, 2581, 4628, 5162, 10324, 33553, 67106, 134212, 1115731, 2231462, 4462924, 14504503, 29009006, 32356199, 58018012, 64712398, 99300059, 129424796, 198600118, 397200236, 420630587, 841261174, 1290900767, 1682522348, 2581801534, 2879701711, 5163603068, 5759403422, 11518806844, 37436122243, 74872244486, 149744488972]

約数ペア:

[(1, 149744488972), (2, 74872244486), (4, 37436122243), (13, 11518806844), (26, 5759403422), (29, 5163603068), (52, 2879701711), (58, 2581801534), (89, 1682522348), (116, 1290900767), (178, 841261174), (356, 420630587), (377, 397200236), (754, 198600118), (1157, 129424796), (1508, 99300059), (2314, 64712398), (2581, 58018012), (4628, 32356199), (5162, 29009006), (10324, 14504503), (33553, 4462924), (67106, 2231462), (134212, 1115731)]