180909092

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{38231}}^1$

素因数の和:38268

約数の個数: 36

約数和(自身を含む): 391801536

約数和(自身を除く): 210892444

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 169, 182, 338, 364, 676, 1183, 2366, 4732, 38231, 76462, 152924, 267617, 497003, 535234, 994006, 1070468, 1988012, 3479021, 6461039, 6958042, 12922078, 13916084, 25844156, 45227273, 90454546, 180909092]

約数ペア:

[(1, 180909092), (2, 90454546), (4, 45227273), (7, 25844156), (13, 13916084), (14, 12922078), (26, 6958042), (28, 6461039), (52, 3479021), (91, 1988012), (169, 1070468), (182, 994006), (338, 535234), (364, 497003), (676, 267617), (1183, 152924), (2366, 76462), (4732, 38231)]