149442228

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{319321}}^1$

素因数の和:319344

約数の個数: 36

約数和(自身を含む): 406816228

約数和(自身を除く): 257374000

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 319321, 638642, 957963, 1277284, 1915926, 2873889, 3831852, 4151173, 5747778, 8302346, 11495556, 12453519, 16604692, 24907038, 37360557, 49814076, 74721114, 149442228]

約数ペア:

[(1, 149442228), (2, 74721114), (3, 49814076), (4, 37360557), (6, 24907038), (9, 16604692), (12, 12453519), (13, 11495556), (18, 8302346), (26, 5747778), (36, 4151173), (39, 3831852), (52, 2873889), (78, 1915926), (117, 1277284), (156, 957963), (234, 638642), (468, 319321)]