145907952

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{887}}^1$

素因数の和:1070

約数の個数: 80

約数和(自身を含む): 396403200

約数和(自身を除く): 250495248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 149, 184, 276, 298, 368, 447, 552, 596, 887, 894, 1104, 1192, 1774, 1788, 2384, 2661, 3427, 3548, 3576, 5322, 6854, 7096, 7152, 10281, 10644, 13708, 14192, 20401, 20562, 21288, 27416, 40802, 41124, 42576, 54832, 61203, 81604, 82248, 122406, 132163, 163208, 164496, 244812, 264326, 326416, 396489, 489624, 528652, 792978, 979248, 1057304, 1585956, 2114608, 3039749, 3171912, 6079498, 6343824, 9119247, 12158996, 18238494, 24317992, 36476988, 48635984, 72953976, 145907952]

約数ペア:

[(1, 145907952), (2, 72953976), (3, 48635984), (4, 36476988), (6, 24317992), (8, 18238494), (12, 12158996), (16, 9119247), (23, 6343824), (24, 6079498), (46, 3171912), (48, 3039749), (69, 2114608), (92, 1585956), (138, 1057304), (149, 979248), (184, 792978), (276, 528652), (298, 489624), (368, 396489), (447, 326416), (552, 264326), (596, 244812), (887, 164496), (894, 163208), (1104, 132163), (1192, 122406), (1774, 82248), (1788, 81604), (2384, 61203), (2661, 54832), (3427, 42576), (3548, 41124), (3576, 40802), (5322, 27416), (6854, 21288), (7096, 20562), (7152, 20401), (10281, 14192), (10644, 13708)]