169046388

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{419}}^1\times {\mathrm{1601}}^1$

素因数の和:2037

約数の個数: 72

約数和(自身を含む): 489827520

約数和(自身を除く): 320781132

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 419, 838, 1257, 1601, 1676, 2514, 2933, 3202, 3771, 4803, 5028, 5866, 6404, 7542, 8799, 9606, 11207, 11732, 14409, 15084, 17598, 19212, 22414, 26397, 28818, 33621, 35196, 44828, 52794, 57636, 67242, 100863, 105588, 134484, 201726, 403452, 670819, 1341638, 2012457, 2683276, 4024914, 4695733, 6037371, 8049828, 9391466, 12074742, 14087199, 18782932, 24149484, 28174398, 42261597, 56348796, 84523194, 169046388]

約数ペア:

[(1, 169046388), (2, 84523194), (3, 56348796), (4, 42261597), (6, 28174398), (7, 24149484), (9, 18782932), (12, 14087199), (14, 12074742), (18, 9391466), (21, 8049828), (28, 6037371), (36, 4695733), (42, 4024914), (63, 2683276), (84, 2012457), (126, 1341638), (252, 670819), (419, 403452), (838, 201726), (1257, 134484), (1601, 105588), (1676, 100863), (2514, 67242), (2933, 57636), (3202, 52794), (3771, 44828), (4803, 35196), (5028, 33621), (5866, 28818), (6404, 26397), (7542, 22414), (8799, 19212), (9606, 17598), (11207, 15084), (11732, 14409)]