156964944

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{1291}}^1$

素因数の和:1468

約数の個数: 80

約数和(自身を含む): 432561600

約数和(自身を除く): 275596656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 149, 204, 272, 298, 408, 447, 596, 816, 894, 1192, 1291, 1788, 2384, 2533, 2582, 3576, 3873, 5066, 5164, 7152, 7599, 7746, 10132, 10328, 15198, 15492, 20264, 20656, 21947, 30396, 30984, 40528, 43894, 60792, 61968, 65841, 87788, 121584, 131682, 175576, 192359, 263364, 351152, 384718, 526728, 577077, 769436, 1053456, 1154154, 1538872, 2308308, 3077744, 3270103, 4616616, 6540206, 9233232, 9810309, 13080412, 19620618, 26160824, 39241236, 52321648, 78482472, 156964944]

約数ペア:

[(1, 156964944), (2, 78482472), (3, 52321648), (4, 39241236), (6, 26160824), (8, 19620618), (12, 13080412), (16, 9810309), (17, 9233232), (24, 6540206), (34, 4616616), (48, 3270103), (51, 3077744), (68, 2308308), (102, 1538872), (136, 1154154), (149, 1053456), (204, 769436), (272, 577077), (298, 526728), (408, 384718), (447, 351152), (596, 263364), (816, 192359), (894, 175576), (1192, 131682), (1291, 121584), (1788, 87788), (2384, 65841), (2533, 61968), (2582, 60792), (3576, 43894), (3873, 40528), (5066, 30984), (5164, 30396), (7152, 21947), (7599, 20656), (7746, 20264), (10132, 15492), (10328, 15198)]