172747692

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{369119}}^1$

素因数の和:369142

約数の個数: 36

約数和(自身を含む): 470258880

約数和(自身を除く): 297511188

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 369119, 738238, 1107357, 1476476, 2214714, 3322071, 4429428, 4798547, 6644142, 9597094, 13288284, 14395641, 19194188, 28791282, 43186923, 57582564, 86373846, 172747692]

約数ペア:

[(1, 172747692), (2, 86373846), (3, 57582564), (4, 43186923), (6, 28791282), (9, 19194188), (12, 14395641), (13, 13288284), (18, 9597094), (26, 6644142), (36, 4798547), (39, 4429428), (52, 3322071), (78, 2214714), (117, 1476476), (156, 1107357), (234, 738238), (468, 369119)]