149818412

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{401}}^1$

素因数の和:590

約数の個数: 48

約数和(自身を含む): 285272064

約数和(自身を除く): 135453652

約数列:

[1, 2, 4, 23, 31, 46, 62, 92, 124, 131, 262, 401, 524, 713, 802, 1426, 1604, 2852, 3013, 4061, 6026, 8122, 9223, 12052, 12431, 16244, 18446, 24862, 36892, 49724, 52531, 93403, 105062, 186806, 210124, 285913, 373612, 571826, 1143652, 1208213, 1628461, 2416426, 3256922, 4832852, 6513844, 37454603, 74909206, 149818412]

約数ペア:

[(1, 149818412), (2, 74909206), (4, 37454603), (23, 6513844), (31, 4832852), (46, 3256922), (62, 2416426), (92, 1628461), (124, 1208213), (131, 1143652), (262, 571826), (401, 373612), (524, 285913), (713, 210124), (802, 186806), (1426, 105062), (1604, 93403), (2852, 52531), (3013, 49724), (4061, 36892), (6026, 24862), (8122, 18446), (9223, 16244), (12052, 12431)]