142460928

素因数分解:

$2^{11}\times 3^2\times {\mathrm{59}}^1\times {\mathrm{131}}^1$

素因数の和:218

約数の個数: 144

約数和(自身を含む): 421621200

約数和(自身を除く): 279160272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 59, 64, 72, 96, 118, 128, 131, 144, 177, 192, 236, 256, 262, 288, 354, 384, 393, 472, 512, 524, 531, 576, 708, 768, 786, 944, 1024, 1048, 1062, 1152, 1179, 1416, 1536, 1572, 1888, 2048, 2096, 2124, 2304, 2358, 2832, 3072, 3144, 3776, 4192, 4248, 4608, 4716, 5664, 6144, 6288, 7552, 7729, 8384, 8496, 9216, 9432, 11328, 12576, 15104, 15458, 16768, 16992, 18432, 18864, 22656, 23187, 25152, 30208, 30916, 33536, 33984, 37728, 45312, 46374, 50304, 60416, 61832, 67072, 67968, 69561, 75456, 90624, 92748, 100608, 120832, 123664, 134144, 135936, 139122, 150912, 181248, 185496, 201216, 247328, 268288, 271872, 278244, 301824, 362496, 370992, 402432, 494656, 543744, 556488, 603648, 741984, 804864, 989312, 1087488, 1112976, 1207296, 1483968, 1978624, 2225952, 2414592, 2967936, 3957248, 4451904, 5935872, 7914496, 8903808, 11871744, 15828992, 17807616, 23743488, 35615232, 47486976, 71230464, 142460928]

約数ペア:

[(1, 142460928), (2, 71230464), (3, 47486976), (4, 35615232), (6, 23743488), (8, 17807616), (9, 15828992), (12, 11871744), (16, 8903808), (18, 7914496), (24, 5935872), (32, 4451904), (36, 3957248), (48, 2967936), (59, 2414592), (64, 2225952), (72, 1978624), (96, 1483968), (118, 1207296), (128, 1112976), (131, 1087488), (144, 989312), (177, 804864), (192, 741984), (236, 603648), (256, 556488), (262, 543744), (288, 494656), (354, 402432), (384, 370992), (393, 362496), (472, 301824), (512, 278244), (524, 271872), (531, 268288), (576, 247328), (708, 201216), (768, 185496), (786, 181248), (944, 150912), (1024, 139122), (1048, 135936), (1062, 134144), (1152, 123664), (1179, 120832), (1416, 100608), (1536, 92748), (1572, 90624), (1888, 75456), (2048, 69561), (2096, 67968), (2124, 67072), (2304, 61832), (2358, 60416), (2832, 50304), (3072, 46374), (3144, 45312), (3776, 37728), (4192, 33984), (4248, 33536), (4608, 30916), (4716, 30208), (5664, 25152), (6144, 23187), (6288, 22656), (7552, 18864), (7729, 18432), (8384, 16992), (8496, 16768), (9216, 15458), (9432, 15104), (11328, 12576)]