180047556

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{128239}}^1$

素因数の和:128265

約数の個数: 48

約数和(自身を含む): 502700800

約数和(自身を除く): 322653244

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 128239, 256478, 384717, 512956, 769434, 1154151, 1538868, 1667107, 2308302, 3334214, 3462453, 4616604, 5001321, 6668428, 6924906, 10002642, 13849812, 15003963, 20005284, 30007926, 45011889, 60015852, 90023778, 180047556]

約数ペア:

[(1, 180047556), (2, 90023778), (3, 60015852), (4, 45011889), (6, 30007926), (9, 20005284), (12, 15003963), (13, 13849812), (18, 10002642), (26, 6924906), (27, 6668428), (36, 5001321), (39, 4616604), (52, 3462453), (54, 3334214), (78, 2308302), (108, 1667107), (117, 1538868), (156, 1154151), (234, 769434), (351, 512956), (468, 384717), (702, 256478), (1404, 128239)]