148333578

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{263}}^1$

素因数の和:419

約数の個数: 64

約数和(自身を含む): 320550912

約数和(自身を除く): 172217334

約数列:

[1, 2, 3, 6, 23, 46, 61, 67, 69, 122, 134, 138, 183, 201, 263, 366, 402, 526, 789, 1403, 1541, 1578, 2806, 3082, 4087, 4209, 4623, 6049, 8174, 8418, 9246, 12098, 12261, 16043, 17621, 18147, 24522, 32086, 35242, 36294, 48129, 52863, 94001, 96258, 105726, 188002, 282003, 368989, 405283, 564006, 737978, 810566, 1074881, 1106967, 1215849, 2149762, 2213934, 2431698, 3224643, 6449286, 24722263, 49444526, 74166789, 148333578]

約数ペア:

[(1, 148333578), (2, 74166789), (3, 49444526), (6, 24722263), (23, 6449286), (46, 3224643), (61, 2431698), (67, 2213934), (69, 2149762), (122, 1215849), (134, 1106967), (138, 1074881), (183, 810566), (201, 737978), (263, 564006), (366, 405283), (402, 368989), (526, 282003), (789, 188002), (1403, 105726), (1541, 96258), (1578, 94001), (2806, 52863), (3082, 48129), (4087, 36294), (4209, 35242), (4623, 32086), (6049, 24522), (8174, 18147), (8418, 17621), (9246, 16043), (12098, 12261)]