167224460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{17383}}^1$

素因数の和:17442

約数の個数: 48

約数和(自身を含む): 388428096

約数和(自身を除く): 221203636

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 37, 52, 65, 74, 130, 148, 185, 260, 370, 481, 740, 962, 1924, 2405, 4810, 9620, 17383, 34766, 69532, 86915, 173830, 225979, 347660, 451958, 643171, 903916, 1129895, 1286342, 2259790, 2572684, 3215855, 4519580, 6431710, 8361223, 12863420, 16722446, 33444892, 41806115, 83612230, 167224460]

約数ペア:

[(1, 167224460), (2, 83612230), (4, 41806115), (5, 33444892), (10, 16722446), (13, 12863420), (20, 8361223), (26, 6431710), (37, 4519580), (52, 3215855), (65, 2572684), (74, 2259790), (130, 1286342), (148, 1129895), (185, 903916), (260, 643171), (370, 451958), (481, 347660), (740, 225979), (962, 173830), (1924, 86915), (2405, 69532), (4810, 34766), (9620, 17383)]