123747078

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{226643}}^1$

素因数の和:226668

約数の個数: 32

約数和(自身を含む): 304609536

約数和(自身を除く): 180862458

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 226643, 453286, 679929, 1359858, 1586501, 2946359, 3173002, 4759503, 5892718, 8839077, 9519006, 17678154, 20624513, 41249026, 61873539, 123747078]

約数ペア:

[(1, 123747078), (2, 61873539), (3, 41249026), (6, 20624513), (7, 17678154), (13, 9519006), (14, 8839077), (21, 5892718), (26, 4759503), (39, 3173002), (42, 2946359), (78, 1586501), (91, 1359858), (182, 679929), (273, 453286), (546, 226643)]