144786357

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{271}}^1$

素因数の和:418

約数の個数: 48

約数和(自身を含む): 229132800

約数和(自身を除く): 84346443

約数列:

[1, 3, 9, 23, 29, 69, 87, 89, 207, 261, 267, 271, 667, 801, 813, 2001, 2047, 2439, 2581, 6003, 6141, 6233, 7743, 7859, 18423, 18699, 23229, 23577, 24119, 56097, 59363, 70731, 72357, 178089, 180757, 217071, 534267, 542271, 554737, 699451, 1626813, 1664211, 2098353, 4992633, 6295059, 16087373, 48262119, 144786357]

約数ペア:

[(1, 144786357), (3, 48262119), (9, 16087373), (23, 6295059), (29, 4992633), (69, 2098353), (87, 1664211), (89, 1626813), (207, 699451), (261, 554737), (267, 542271), (271, 534267), (667, 217071), (801, 180757), (813, 178089), (2001, 72357), (2047, 70731), (2439, 59363), (2581, 56097), (6003, 24119), (6141, 23577), (6233, 23229), (7743, 18699), (7859, 18423)]