155526124

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1\times {\mathrm{311}}^1$

素因数の和:550

約数の個数: 48

約数和(自身を含む): 300867840

約数和(自身を除く): 145341716

約数列:

[1, 2, 4, 13, 26, 52, 59, 118, 163, 236, 311, 326, 622, 652, 767, 1244, 1534, 2119, 3068, 4043, 4238, 8086, 8476, 9617, 16172, 18349, 19234, 36698, 38468, 50693, 73396, 101386, 125021, 202772, 238537, 250042, 477074, 500084, 659009, 954148, 1318018, 2636036, 2990887, 5981774, 11963548, 38881531, 77763062, 155526124]

約数ペア:

[(1, 155526124), (2, 77763062), (4, 38881531), (13, 11963548), (26, 5981774), (52, 2990887), (59, 2636036), (118, 1318018), (163, 954148), (236, 659009), (311, 500084), (326, 477074), (622, 250042), (652, 238537), (767, 202772), (1244, 125021), (1534, 101386), (2119, 73396), (3068, 50693), (4043, 38468), (4238, 36698), (8086, 19234), (8476, 18349), (9617, 16172)]