131961536

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{419}}^1$

素因数の和:494

約数の個数: 112

約数和(自身を含む): 324307200

約数和(自身を除く): 192345664

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 37, 38, 56, 64, 74, 76, 112, 133, 148, 152, 224, 259, 266, 296, 304, 419, 448, 518, 532, 592, 608, 703, 838, 1036, 1064, 1184, 1216, 1406, 1676, 2072, 2128, 2368, 2812, 2933, 3352, 4144, 4256, 4921, 5624, 5866, 6704, 7961, 8288, 8512, 9842, 11248, 11732, 13408, 15503, 15922, 16576, 19684, 22496, 23464, 26816, 31006, 31844, 39368, 44992, 46928, 55727, 62012, 63688, 78736, 93856, 108521, 111454, 124024, 127376, 157472, 187712, 217042, 222908, 248048, 254752, 294557, 314944, 434084, 445816, 496096, 509504, 589114, 868168, 891632, 992192, 1178228, 1736336, 1783264, 2061899, 2356456, 3472672, 3566528, 4123798, 4712912, 6945344, 8247596, 9425824, 16495192, 18851648, 32990384, 65980768, 131961536]

約数ペア:

[(1, 131961536), (2, 65980768), (4, 32990384), (7, 18851648), (8, 16495192), (14, 9425824), (16, 8247596), (19, 6945344), (28, 4712912), (32, 4123798), (37, 3566528), (38, 3472672), (56, 2356456), (64, 2061899), (74, 1783264), (76, 1736336), (112, 1178228), (133, 992192), (148, 891632), (152, 868168), (224, 589114), (259, 509504), (266, 496096), (296, 445816), (304, 434084), (419, 314944), (448, 294557), (518, 254752), (532, 248048), (592, 222908), (608, 217042), (703, 187712), (838, 157472), (1036, 127376), (1064, 124024), (1184, 111454), (1216, 108521), (1406, 93856), (1676, 78736), (2072, 63688), (2128, 62012), (2368, 55727), (2812, 46928), (2933, 44992), (3352, 39368), (4144, 31844), (4256, 31006), (4921, 26816), (5624, 23464), (5866, 22496), (6704, 19684), (7961, 16576), (8288, 15922), (8512, 15503), (9842, 13408), (11248, 11732)]