156279312

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{787}}^1$

素因数の和:1005

約数の個数: 120

約数和(自身を含む): 503021376

約数和(自身を除く): 346742064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 197, 252, 336, 394, 504, 591, 787, 788, 1008, 1182, 1379, 1574, 1576, 1773, 2361, 2364, 2758, 3148, 3152, 3546, 4137, 4722, 4728, 5509, 5516, 6296, 7083, 7092, 8274, 9444, 9456, 11018, 11032, 12411, 12592, 14166, 14184, 16527, 16548, 18888, 22036, 22064, 24822, 28332, 28368, 33054, 33096, 37776, 44072, 49581, 49644, 56664, 66108, 66192, 88144, 99162, 99288, 113328, 132216, 155039, 198324, 198576, 264432, 310078, 396648, 465117, 620156, 793296, 930234, 1085273, 1240312, 1395351, 1860468, 2170546, 2480624, 2790702, 3255819, 3720936, 4341092, 5581404, 6511638, 7441872, 8682184, 9767457, 11162808, 13023276, 17364368, 19534914, 22325616, 26046552, 39069828, 52093104, 78139656, 156279312]

約数ペア:

[(1, 156279312), (2, 78139656), (3, 52093104), (4, 39069828), (6, 26046552), (7, 22325616), (8, 19534914), (9, 17364368), (12, 13023276), (14, 11162808), (16, 9767457), (18, 8682184), (21, 7441872), (24, 6511638), (28, 5581404), (36, 4341092), (42, 3720936), (48, 3255819), (56, 2790702), (63, 2480624), (72, 2170546), (84, 1860468), (112, 1395351), (126, 1240312), (144, 1085273), (168, 930234), (197, 793296), (252, 620156), (336, 465117), (394, 396648), (504, 310078), (591, 264432), (787, 198576), (788, 198324), (1008, 155039), (1182, 132216), (1379, 113328), (1574, 99288), (1576, 99162), (1773, 88144), (2361, 66192), (2364, 66108), (2758, 56664), (3148, 49644), (3152, 49581), (3546, 44072), (4137, 37776), (4722, 33096), (4728, 33054), (5509, 28368), (5516, 28332), (6296, 24822), (7083, 22064), (7092, 22036), (8274, 18888), (9444, 16548), (9456, 16527), (11018, 14184), (11032, 14166), (12411, 12592)]