172472508

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{368531}}^1$

素因数の和:368554

約数の個数: 36

約数和(自身を含む): 469509768

約数和(自身を除く): 297037260

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 368531, 737062, 1105593, 1474124, 2211186, 3316779, 4422372, 4790903, 6633558, 9581806, 13267116, 14372709, 19163612, 28745418, 43118127, 57490836, 86236254, 172472508]

約数ペア:

[(1, 172472508), (2, 86236254), (3, 57490836), (4, 43118127), (6, 28745418), (9, 19163612), (12, 14372709), (13, 13267116), (18, 9581806), (26, 6633558), (36, 4790903), (39, 4422372), (52, 3316779), (78, 2211186), (117, 1474124), (156, 1105593), (234, 737062), (468, 368531)]