152040394

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:259

約数の個数: 64

約数和(自身を含む): 273715200

約数和(自身を除く): 121674806

約数列:

[1, 2, 11, 19, 22, 38, 47, 71, 94, 109, 142, 209, 218, 418, 517, 781, 893, 1034, 1199, 1349, 1562, 1786, 2071, 2398, 2698, 3337, 4142, 5123, 6674, 7739, 9823, 10246, 14839, 15478, 19646, 22781, 29678, 36707, 45562, 56353, 63403, 73414, 85129, 97337, 112706, 126806, 147041, 170258, 194674, 294082, 363733, 697433, 727466, 1070707, 1394866, 1617451, 2141414, 3234902, 4001063, 6910927, 8002126, 13821854, 76020197, 152040394]

約数ペア:

[(1, 152040394), (2, 76020197), (11, 13821854), (19, 8002126), (22, 6910927), (38, 4001063), (47, 3234902), (71, 2141414), (94, 1617451), (109, 1394866), (142, 1070707), (209, 727466), (218, 697433), (418, 363733), (517, 294082), (781, 194674), (893, 170258), (1034, 147041), (1199, 126806), (1349, 112706), (1562, 97337), (1786, 85129), (2071, 73414), (2398, 63403), (2698, 56353), (3337, 45562), (4142, 36707), (5123, 29678), (6674, 22781), (7739, 19646), (9823, 15478), (10246, 14839)]