152325712

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1039}}^1$

素因数の和:1089

約数の個数: 120

約数和(自身を含む): 396938880

約数和(自身を除く): 244613168

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 34, 44, 49, 56, 68, 77, 88, 98, 112, 119, 136, 154, 176, 187, 196, 238, 272, 308, 374, 392, 476, 539, 616, 748, 784, 833, 952, 1039, 1078, 1232, 1309, 1496, 1666, 1904, 2078, 2156, 2618, 2992, 3332, 4156, 4312, 5236, 6664, 7273, 8312, 8624, 9163, 10472, 11429, 13328, 14546, 16624, 17663, 18326, 20944, 22858, 29092, 35326, 36652, 45716, 50911, 58184, 70652, 73304, 80003, 91432, 101822, 116368, 123641, 141304, 146608, 160006, 182864, 194293, 203644, 247282, 282608, 320012, 388586, 407288, 494564, 560021, 640024, 777172, 814576, 865487, 989128, 1120042, 1280048, 1360051, 1554344, 1730974, 1978256, 2240084, 2720102, 3108688, 3461948, 4480168, 5440204, 6923896, 8960336, 9520357, 10880408, 13847792, 19040714, 21760816, 38081428, 76162856, 152325712]

約数ペア:

[(1, 152325712), (2, 76162856), (4, 38081428), (7, 21760816), (8, 19040714), (11, 13847792), (14, 10880408), (16, 9520357), (17, 8960336), (22, 6923896), (28, 5440204), (34, 4480168), (44, 3461948), (49, 3108688), (56, 2720102), (68, 2240084), (77, 1978256), (88, 1730974), (98, 1554344), (112, 1360051), (119, 1280048), (136, 1120042), (154, 989128), (176, 865487), (187, 814576), (196, 777172), (238, 640024), (272, 560021), (308, 494564), (374, 407288), (392, 388586), (476, 320012), (539, 282608), (616, 247282), (748, 203644), (784, 194293), (833, 182864), (952, 160006), (1039, 146608), (1078, 141304), (1232, 123641), (1309, 116368), (1496, 101822), (1666, 91432), (1904, 80003), (2078, 73304), (2156, 70652), (2618, 58184), (2992, 50911), (3332, 45716), (4156, 36652), (4312, 35326), (5236, 29092), (6664, 22858), (7273, 20944), (8312, 18326), (8624, 17663), (9163, 16624), (10472, 14546), (11429, 13328)]