161145408

素因数分解:

$2^6\times 3^1\times {\mathrm{61}}^1\times {\mathrm{13759}}^1$

素因数の和:13835

約数の個数: 56

約数和(自身を含む): 433384960

約数和(自身を除く): 272239552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 64, 96, 122, 183, 192, 244, 366, 488, 732, 976, 1464, 1952, 2928, 3904, 5856, 11712, 13759, 27518, 41277, 55036, 82554, 110072, 165108, 220144, 330216, 440288, 660432, 839299, 880576, 1320864, 1678598, 2517897, 2641728, 3357196, 5035794, 6714392, 10071588, 13428784, 20143176, 26857568, 40286352, 53715136, 80572704, 161145408]

約数ペア:

[(1, 161145408), (2, 80572704), (3, 53715136), (4, 40286352), (6, 26857568), (8, 20143176), (12, 13428784), (16, 10071588), (24, 6714392), (32, 5035794), (48, 3357196), (61, 2641728), (64, 2517897), (96, 1678598), (122, 1320864), (183, 880576), (192, 839299), (244, 660432), (366, 440288), (488, 330216), (732, 220144), (976, 165108), (1464, 110072), (1952, 82554), (2928, 55036), (3904, 41277), (5856, 27518), (11712, 13759)]